| 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 | $234.97 | 13.473% | $266.6275 | $266.63 | $266.65 | $266.60 |
| Purchase #2 | $92.66 | 11.711% | $103.5114 | $103.51 | $103.50 | $103.50 |
| Purchase #3 | $37.36 | 7.403% | $40.1258 | $40.13 | $40.15 | $40.10 |
| Purchase #4 | $25.95 | 10.395% | $28.6475 | $28.65 | $28.65 | $28.60 |
| Purchase #5 | $135.67 | 11.277% | $150.9695 | $150.97 | $150.95 | $151.00 |
| Purchase #6 | $184.35 | 8.570% | $200.1488 | $200.15 | $200.15 | $200.10 |
| Purchase #7 | $229.99 | 9.784% | $252.4922 | $252.49 | $252.50 | $252.50 |
| 7 purchase totals = | $940.95 | $1,042.5227 | $1,042.53 | $1,042.55 | $1,042.40 | |