| 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 | $235.76 | 5.204% | $248.029 | $248.03 | $248.05 | $248.00 |
| Purchase #2 | $58.25 | 10.482% | $64.3558 | $64.36 | $64.35 | $64.40 |
| Purchase #3 | $29.32 | 9.715% | $32.1684 | $32.17 | $32.15 | $32.20 |
| Purchase #4 | $29.26 | 10.607% | $32.3636 | $32.36 | $32.35 | $32.40 |
| Purchase #5 | $160.74 | 7.615% | $172.9804 | $172.98 | $173.00 | $173.00 |
| Purchase #6 | $233.94 | 5.618% | $247.0827 | $247.08 | $247.10 | $247.10 |
| Purchase #7 | $23.67 | 9.601% | $25.9426 | $25.94 | $25.95 | $25.90 |
| 7 purchase totals = | $770.94 | $822.9225 | $822.92 | $822.95 | $823.00 | |