| 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 | $203.48 | 12.860% | $229.6475 | $229.65 | $229.65 | $229.60 |
| Purchase #2 | $6.93 | 4.188% | $7.2202 | $7.22 | $7.20 | $7.20 |
| Purchase #3 | $224.98 | 5.365% | $237.0502 | $237.05 | $237.05 | $237.10 |
| Purchase #4 | $45.44 | 5.422% | $47.9038 | $47.90 | $47.90 | $47.90 |
| Purchase #5 | $13.28 | 7.842% | $14.3214 | $14.32 | $14.30 | $14.30 |
| Purchase #6 | $172.59 | 11.208% | $191.9339 | $191.93 | $191.95 | $191.90 |
| Purchase #7 | $237.91 | 3.510% | $246.2606 | $246.26 | $246.25 | $246.30 |
| 7 purchase totals = | $904.61 | $974.3376 | $974.33 | $974.30 | $974.30 | |