| 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 | $217.48 | 9.824% | $238.8452 | $238.85 | $238.85 | $238.80 |
| Purchase #2 | $226.63 | 10.160% | $249.6556 | $249.66 | $249.65 | $249.70 |
| Purchase #3 | $47.86 | 6.279% | $50.8651 | $50.87 | $50.85 | $50.90 |
| Purchase #4 | $94.44 | 9.431% | $103.3466 | $103.35 | $103.35 | $103.30 |
| Purchase #5 | $189.41 | 11.422% | $211.0444 | $211.04 | $211.05 | $211.00 |
| Purchase #6 | $235.66 | 4.807% | $246.9882 | $246.99 | $247.00 | $247.00 |
| Purchase #7 | $215.32 | 9.806% | $236.4343 | $236.43 | $236.45 | $236.40 |
| 7 purchase totals = | $1,226.80 | $1,337.1794 | $1,337.19 | $1,337.20 | $1,337.10 | |