| 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 | $159.67 | 6.297% | $169.7244 | $169.72 | $169.70 | $169.70 |
| Purchase #2 | $244.56 | 3.382% | $252.831 | $252.83 | $252.85 | $252.80 |
| Purchase #3 | $219.44 | 11.346% | $244.3377 | $244.34 | $244.35 | $244.30 |
| Purchase #4 | $53.51 | 12.112% | $59.9911 | $59.99 | $60.00 | $60.00 |
| Purchase #5 | $85.78 | 4.234% | $89.4119 | $89.41 | $89.40 | $89.40 |
| Purchase #6 | $47.42 | 4.285% | $49.4519 | $49.45 | $49.45 | $49.50 |
| Purchase #7 | $166.89 | 6.869% | $178.3537 | $178.35 | $178.35 | $178.40 |
| 7 purchase totals = | $977.27 | $1,044.1017 | $1,044.09 | $1,044.10 | $1,044.10 | |