| 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 | $105.64 | 12.643% | $118.9961 | $119.00 | $119.00 | $119.00 |
| Purchase #2 | $12.76 | 12.118% | $14.3063 | $14.31 | $14.30 | $14.30 |
| Purchase #3 | $152.95 | 13.178% | $173.1058 | $173.11 | $173.10 | $173.10 |
| Purchase #4 | $101.64 | 11.363% | $113.1894 | $113.19 | $113.20 | $113.20 |
| Purchase #5 | $167.70 | 6.711% | $178.9543 | $178.95 | $178.95 | $179.00 |
| Purchase #6 | $33.41 | 13.289% | $37.8499 | $37.85 | $37.85 | $37.80 |
| Purchase #7 | $248.29 | 8.401% | $269.1488 | $269.15 | $269.15 | $269.10 |
| 7 purchase totals = | $822.39 | $905.5506 | $905.56 | $905.55 | $905.50 | |