| 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 | $201.73 | 7.114% | $216.0811 | $216.08 | $216.10 | $216.10 |
| Purchase #2 | $201.38 | 5.743% | $212.9453 | $212.95 | $212.95 | $212.90 |
| Purchase #3 | $77.46 | 3.123% | $79.8791 | $79.88 | $79.90 | $79.90 |
| Purchase #4 | $51.75 | 3.807% | $53.7201 | $53.72 | $53.70 | $53.70 |
| Purchase #5 | $237.63 | 7.280% | $254.9295 | $254.93 | $254.95 | $254.90 |
| Purchase #6 | $181.67 | 12.517% | $204.4096 | $204.41 | $204.40 | $204.40 |
| Purchase #7 | $122.52 | 5.516% | $129.2782 | $129.28 | $129.30 | $129.30 |
| 7 purchase totals = | $1,074.14 | $1,151.2429 | $1,151.25 | $1,151.30 | $1,151.20 | |