| 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 | $234.84 | 12.804% | $264.9089 | $264.91 | $264.90 | $264.90 |
| Purchase #2 | $154.55 | 4.261% | $161.1354 | $161.14 | $161.15 | $161.10 |
| Purchase #3 | $108.45 | 9.849% | $119.1312 | $119.13 | $119.15 | $119.10 |
| Purchase #4 | $135.27 | 12.759% | $152.5291 | $152.53 | $152.55 | $152.50 |
| Purchase #5 | $63.92 | 10.191% | $70.4341 | $70.43 | $70.45 | $70.40 |
| Purchase #6 | $170.99 | 7.790% | $184.3101 | $184.31 | $184.30 | $184.30 |
| Purchase #7 | $86.67 | 13.164% | $98.0792 | $98.08 | $98.10 | $98.10 |
| 7 purchase totals = | $954.69 | $1,050.5280 | $1,050.53 | $1,050.60 | $1,050.40 | |