| 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 | $197.55 | 12.832% | $222.8996 | $222.90 | $222.90 | $222.90 |
| Purchase #2 | $148.63 | 6.409% | $158.1557 | $158.16 | $158.15 | $158.20 |
| Purchase #3 | $22.65 | 10.843% | $25.1059 | $25.11 | $25.10 | $25.10 |
| Purchase #4 | $182.46 | 8.486% | $197.9436 | $197.94 | $197.95 | $197.90 |
| Purchase #5 | $193.83 | 8.335% | $209.9857 | $209.99 | $210.00 | $210.00 |
| Purchase #6 | $158.36 | 11.685% | $176.8644 | $176.86 | $176.85 | $176.90 |
| Purchase #7 | $209.94 | 3.500% | $217.2879 | $217.29 | $217.30 | $217.30 |
| 7 purchase totals = | $1,113.42 | $1,208.2428 | $1,208.25 | $1,208.25 | $1,208.30 | |