| 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 | $205.68 | 8.244% | $222.6363 | $222.64 | $222.65 | $222.60 |
| Purchase #2 | $139.66 | 5.284% | $147.0396 | $147.04 | $147.05 | $147.00 |
| Purchase #3 | $187.51 | 7.496% | $201.5657 | $201.57 | $201.55 | $201.60 |
| Purchase #4 | $157.33 | 7.851% | $169.682 | $169.68 | $169.70 | $169.70 |
| Purchase #5 | $220.74 | 5.576% | $233.0485 | $233.05 | $233.05 | $233.00 |
| Purchase #6 | $147.65 | 3.369% | $152.6243 | $152.62 | $152.60 | $152.60 |
| Purchase #7 | $148.71 | 9.295% | $162.5326 | $162.53 | $162.55 | $162.50 |
| 7 purchase totals = | $1,207.28 | $1,289.1290 | $1,289.13 | $1,289.15 | $1,289.00 | |