| 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 | $187.52 | 13.568% | $212.9627 | $212.96 | $212.95 | $213.00 |
| Purchase #2 | $192.83 | 13.150% | $218.1871 | $218.19 | $218.20 | $218.20 |
| Purchase #3 | $157.88 | 5.333% | $166.2997 | $166.30 | $166.30 | $166.30 |
| Purchase #4 | $212.93 | 6.175% | $226.0784 | $226.08 | $226.10 | $226.10 |
| Purchase #5 | $103.75 | 3.624% | $107.5099 | $107.51 | $107.50 | $107.50 |
| Purchase #6 | $204.94 | 13.461% | $232.527 | $232.53 | $232.55 | $232.50 |
| Purchase #7 | $136.27 | 13.873% | $155.1747 | $155.17 | $155.15 | $155.20 |
| 7 purchase totals = | $1,196.12 | $1,318.7395 | $1,318.74 | $1,318.75 | $1,318.80 | |