| 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 | $248.57 | 8.532% | $269.778 | $269.78 | $269.80 | $269.80 |
| Purchase #2 | $174.72 | 10.646% | $193.3207 | $193.32 | $193.30 | $193.30 |
| Purchase #3 | $12.81 | 4.456% | $13.3808 | $13.38 | $13.40 | $13.40 |
| Purchase #4 | $174.48 | 8.873% | $189.9616 | $189.96 | $189.95 | $190.00 |
| Purchase #5 | $124.26 | 11.696% | $138.7934 | $138.79 | $138.80 | $138.80 |
| Purchase #6 | $125.70 | 4.549% | $131.4181 | $131.42 | $131.40 | $131.40 |
| Purchase #7 | $152.81 | 3.585% | $158.2882 | $158.29 | $158.30 | $158.30 |
| 7 purchase totals = | $1,013.35 | $1,094.9408 | $1,094.94 | $1,094.95 | $1,095.00 | |