| 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 | $235.35 | 9.321% | $257.287 | $257.29 | $257.30 | $257.30 |
| Purchase #2 | $135.48 | 11.536% | $151.109 | $151.11 | $151.10 | $151.10 |
| Purchase #3 | $226.54 | 3.681% | $234.8789 | $234.88 | $234.90 | $234.90 |
| Purchase #4 | $24.71 | 12.219% | $27.7293 | $27.73 | $27.75 | $27.70 |
| Purchase #5 | $237.82 | 6.164% | $252.4792 | $252.48 | $252.50 | $252.50 |
| Purchase #6 | $68.57 | 7.329% | $73.5955 | $73.60 | $73.60 | $73.60 |
| Purchase #7 | $24.77 | 3.689% | $25.6838 | $25.68 | $25.70 | $25.70 |
| 7 purchase totals = | $953.24 | $1,022.7627 | $1,022.77 | $1,022.85 | $1,022.80 | |