| 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 | $136.35 | 5.597% | $143.9815 | $143.98 | $144.00 | $144.00 |
| Purchase #2 | $208.91 | 9.372% | $228.489 | $228.49 | $228.50 | $228.50 |
| Purchase #3 | $9.94 | 12.665% | $11.1989 | $11.20 | $11.20 | $11.20 |
| Purchase #4 | $76.68 | 11.812% | $85.7374 | $85.74 | $85.75 | $85.70 |
| Purchase #5 | $87.93 | 12.461% | $98.887 | $98.89 | $98.90 | $98.90 |
| Purchase #6 | $188.88 | 6.689% | $201.5142 | $201.51 | $201.50 | $201.50 |
| Purchase #7 | $244.51 | 4.323% | $255.0802 | $255.08 | $255.10 | $255.10 |
| 7 purchase totals = | $953.20 | $1,024.8882 | $1,024.89 | $1,024.95 | $1,024.90 | |