| 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 | $184.70 | 9.143% | $201.5871 | $201.59 | $201.60 | $201.60 |
| Purchase #2 | $65.35 | 13.715% | $74.3128 | $74.31 | $74.30 | $74.30 |
| Purchase #3 | $110.36 | 12.507% | $124.1627 | $124.16 | $124.15 | $124.20 |
| Purchase #4 | $248.93 | 11.657% | $277.9478 | $277.95 | $277.95 | $277.90 |
| Purchase #5 | $108.50 | 8.696% | $117.9352 | $117.94 | $117.95 | $117.90 |
| Purchase #6 | $155.73 | 11.462% | $173.5798 | $173.58 | $173.60 | $173.60 |
| Purchase #7 | $153.75 | 3.513% | $159.1512 | $159.15 | $159.15 | $159.20 |
| 7 purchase totals = | $1,027.32 | $1,128.6766 | $1,128.68 | $1,128.70 | $1,128.70 | |