| 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 | $239.68 | 10.202% | $264.1322 | $264.13 | $264.15 | $264.10 |
| Purchase #2 | $198.61 | 13.108% | $224.6438 | $224.64 | $224.65 | $224.60 |
| Purchase #3 | $143.29 | 3.257% | $147.957 | $147.96 | $147.95 | $148.00 |
| Purchase #4 | $179.94 | 7.358% | $193.18 | $193.18 | $193.20 | $193.20 |
| Purchase #5 | $117.89 | 5.668% | $124.572 | $124.57 | $124.55 | $124.60 |
| Purchase #6 | $8.51 | 3.651% | $8.8207 | $8.82 | $8.80 | $8.80 |
| Purchase #7 | $222.45 | 11.656% | $248.3788 | $248.38 | $248.40 | $248.40 |
| 7 purchase totals = | $1,110.37 | $1,211.6845 | $1,211.68 | $1,211.70 | $1,211.70 | |