| 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 | $116.93 | 11.277% | $130.1162 | $130.12 | $130.10 | $130.10 |
| Purchase #2 | $165.50 | 9.406% | $181.0669 | $181.07 | $181.05 | $181.10 |
| Purchase #3 | $187.84 | 5.162% | $197.5363 | $197.54 | $197.55 | $197.50 |
| Purchase #4 | $68.42 | 4.170% | $71.2731 | $71.27 | $71.25 | $71.30 |
| Purchase #5 | $249.67 | 10.190% | $275.1114 | $275.11 | $275.10 | $275.10 |
| Purchase #6 | $244.73 | 13.203% | $277.0417 | $277.04 | $277.05 | $277.00 |
| Purchase #7 | $104.62 | 13.689% | $118.9414 | $118.94 | $118.95 | $118.90 |
| 7 purchase totals = | $1,137.71 | $1,251.0870 | $1,251.09 | $1,251.05 | $1,251.00 | |