| 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 | $109.27 | 9.383% | $119.5228 | $119.52 | $119.50 | $119.50 |
| Purchase #2 | $166.94 | 4.276% | $174.0784 | $174.08 | $174.10 | $174.10 |
| Purchase #3 | $177.64 | 8.165% | $192.1443 | $192.14 | $192.15 | $192.10 |
| Purchase #4 | $183.26 | 11.473% | $204.2854 | $204.29 | $204.30 | $204.30 |
| Purchase #5 | $29.74 | 8.510% | $32.2709 | $32.27 | $32.25 | $32.30 |
| Purchase #6 | $235.27 | 7.778% | $253.5693 | $253.57 | $253.55 | $253.60 |
| Purchase #7 | $221.96 | 12.533% | $249.7782 | $249.78 | $249.80 | $249.80 |
| 7 purchase totals = | $1,124.08 | $1,225.6493 | $1,225.65 | $1,225.65 | $1,225.70 | |