| 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 | $246.59 | 13.508% | $279.8994 | $279.90 | $279.90 | $279.90 |
| Purchase #2 | $169.82 | 10.267% | $187.2554 | $187.26 | $187.25 | $187.30 |
| Purchase #3 | $218.97 | 6.850% | $233.9694 | $233.97 | $233.95 | $234.00 |
| Purchase #4 | $213.27 | 12.179% | $239.2442 | $239.24 | $239.25 | $239.20 |
| Purchase #5 | $145.93 | 6.571% | $155.5191 | $155.52 | $155.50 | $155.50 |
| Purchase #6 | $37.26 | 12.696% | $41.9905 | $41.99 | $42.00 | $42.00 |
| Purchase #7 | $236.55 | 13.830% | $269.2649 | $269.26 | $269.25 | $269.30 |
| 7 purchase totals = | $1,268.39 | $1,407.1429 | $1,407.14 | $1,407.10 | $1,407.20 | |