| 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 | $188.76 | 11.491% | $210.4504 | $210.45 | $210.45 | $210.50 |
| Purchase #2 | $140.65 | 10.867% | $155.9344 | $155.93 | $155.95 | $155.90 |
| Purchase #3 | $223.67 | 13.219% | $253.2369 | $253.24 | $253.25 | $253.20 |
| Purchase #4 | $238.64 | 5.684% | $252.2043 | $252.20 | $252.20 | $252.20 |
| Purchase #5 | $23.28 | 7.696% | $25.0716 | $25.07 | $25.05 | $25.10 |
| Purchase #6 | $89.77 | 12.617% | $101.0963 | $101.10 | $101.10 | $101.10 |
| Purchase #7 | $136.66 | 11.457% | $152.3171 | $152.32 | $152.30 | $152.30 |
| 7 purchase totals = | $1,041.43 | $1,150.3110 | $1,150.31 | $1,150.30 | $1,150.30 | |