| 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 | $118.89 | 4.442% | $124.1711 | $124.17 | $124.15 | $124.20 |
| Purchase #2 | $220.55 | 7.759% | $237.6625 | $237.66 | $237.65 | $237.70 |
| Purchase #3 | $227.97 | 9.146% | $248.8201 | $248.82 | $248.80 | $248.80 |
| Purchase #4 | $85.79 | 13.422% | $97.3047 | $97.30 | $97.30 | $97.30 |
| Purchase #5 | $157.29 | 3.723% | $163.1459 | $163.15 | $163.15 | $163.10 |
| Purchase #6 | $121.81 | 6.424% | $129.6351 | $129.64 | $129.65 | $129.60 |
| Purchase #7 | $168.29 | 5.860% | $178.1518 | $178.15 | $178.15 | $178.20 |
| 7 purchase totals = | $1,100.59 | $1,178.8912 | $1,178.89 | $1,178.85 | $1,178.90 | |