| 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 | $122.50 | 3.588% | $126.8953 | $126.90 | $126.90 | $126.90 |
| Purchase #2 | $208.45 | 12.234% | $233.9518 | $233.95 | $233.95 | $234.00 |
| Purchase #3 | $238.90 | 4.433% | $249.4904 | $249.49 | $249.50 | $249.50 |
| Purchase #4 | $23.71 | 9.810% | $26.036 | $26.04 | $26.05 | $26.00 |
| Purchase #5 | $129.55 | 10.501% | $143.154 | $143.15 | $143.15 | $143.20 |
| Purchase #6 | $105.25 | 3.577% | $109.0148 | $109.01 | $109.00 | $109.00 |
| Purchase #7 | $122.73 | 6.222% | $130.3663 | $130.37 | $130.35 | $130.40 |
| 7 purchase totals = | $951.09 | $1,018.9086 | $1,018.91 | $1,018.90 | $1,019.00 | |