| 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 | $180.63 | 11.802% | $201.948 | $201.95 | $201.95 | $201.90 |
| Purchase #2 | $89.58 | 11.453% | $99.8396 | $99.84 | $99.85 | $99.80 |
| Purchase #3 | $225.31 | 4.431% | $235.2935 | $235.29 | $235.30 | $235.30 |
| Purchase #4 | $96.41 | 5.620% | $101.8282 | $101.83 | $101.85 | $101.80 |
| Purchase #5 | $45.73 | 5.143% | $48.0819 | $48.08 | $48.10 | $48.10 |
| Purchase #6 | $241.65 | 10.607% | $267.2818 | $267.28 | $267.30 | $267.30 |
| Purchase #7 | $250.32 | 11.577% | $279.2995 | $279.30 | $279.30 | $279.30 |
| 7 purchase totals = | $1,129.63 | $1,233.5725 | $1,233.57 | $1,233.65 | $1,233.50 | |