| 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 | $225.66 | 13.637% | $256.4333 | $256.43 | $256.45 | $256.40 |
| Purchase #2 | $135.82 | 12.251% | $152.4593 | $152.46 | $152.45 | $152.50 |
| Purchase #3 | $153.56 | 5.479% | $161.9736 | $161.97 | $161.95 | $162.00 |
| Purchase #4 | $161.42 | 5.199% | $169.8122 | $169.81 | $169.80 | $169.80 |
| Purchase #5 | $213.89 | 10.589% | $236.5388 | $236.54 | $236.55 | $236.50 |
| Purchase #6 | $18.30 | 9.211% | $19.9856 | $19.99 | $20.00 | $20.00 |
| Purchase #7 | $56.81 | 3.260% | $58.662 | $58.66 | $58.65 | $58.70 |
| 7 purchase totals = | $965.46 | $1,055.8648 | $1,055.86 | $1,055.85 | $1,055.90 | |