| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $219.62 | 7.224% | $235.4853 | $235.49 | $235.50 | $235.50 |
| Purchase #2 | $197.28 | 10.138% | $217.2802 | $217.28 | $217.30 | $217.30 |
| Purchase #3 | $150.40 | 10.798% | $166.6402 | $166.64 | $166.65 | $166.60 |
| Purchase #4 | $228.41 | 10.669% | $252.7791 | $252.78 | $252.80 | $252.80 |
| Purchase #5 | $161.63 | 13.173% | $182.9215 | $182.92 | $182.90 | $182.90 |
| Purchase #6 | $228.91 | 13.847% | $260.6072 | $260.61 | $260.60 | $260.60 |
| Purchase #7 | $149.98 | 12.150% | $168.2026 | $168.20 | $168.20 | $168.20 |
| 7 purchase totals = | $1,336.23 | $1,483.9161 | $1,483.92 | $1,483.95 | $1,483.90 | |