| 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 | $112.97 | 9.103% | $123.2537 | $123.25 | $123.25 | $123.30 |
| Purchase #2 | $7.76 | 12.854% | $8.7575 | $8.76 | $8.75 | $8.80 |
| Purchase #3 | $109.96 | 12.148% | $123.3179 | $123.32 | $123.30 | $123.30 |
| Purchase #4 | $229.97 | 4.773% | $240.9465 | $240.95 | $240.95 | $240.90 |
| Purchase #5 | $173.88 | 13.653% | $197.6198 | $197.62 | $197.60 | $197.60 |
| Purchase #6 | $210.55 | 13.215% | $238.3742 | $238.37 | $238.35 | $238.40 |
| Purchase #7 | $227.62 | 11.777% | $254.4268 | $254.43 | $254.45 | $254.40 |
| 7 purchase totals = | $1,072.71 | $1,186.6964 | $1,186.70 | $1,186.65 | $1,186.70 | |