| 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 | $228.87 | 10.566% | $253.0524 | $253.05 | $253.05 | $253.10 |
| Purchase #2 | $68.43 | 6.416% | $72.8205 | $72.82 | $72.80 | $72.80 |
| Purchase #3 | $96.74 | 12.230% | $108.5713 | $108.57 | $108.55 | $108.60 |
| Purchase #4 | $151.41 | 3.536% | $156.7639 | $156.76 | $156.75 | $156.80 |
| Purchase #5 | $155.49 | 3.564% | $161.0317 | $161.03 | $161.05 | $161.00 |
| Purchase #6 | $155.28 | 12.624% | $174.8825 | $174.88 | $174.90 | $174.90 |
| Purchase #7 | $138.60 | 10.676% | $153.3969 | $153.40 | $153.40 | $153.40 |
| 7 purchase totals = | $994.82 | $1,080.5192 | $1,080.51 | $1,080.50 | $1,080.60 | |