| 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 | $210.60 | 13.730% | $239.5154 | $239.52 | $239.50 | $239.50 |
| Purchase #2 | $138.43 | 12.245% | $155.3808 | $155.38 | $155.40 | $155.40 |
| Purchase #3 | $223.29 | 12.401% | $250.9802 | $250.98 | $251.00 | $251.00 |
| Purchase #4 | $211.82 | 7.831% | $228.4076 | $228.41 | $228.40 | $228.40 |
| Purchase #5 | $85.69 | 9.818% | $94.103 | $94.10 | $94.10 | $94.10 |
| Purchase #6 | $96.68 | 8.231% | $104.6377 | $104.64 | $104.65 | $104.60 |
| Purchase #7 | $13.26 | 9.304% | $14.4937 | $14.49 | $14.50 | $14.50 |
| 7 purchase totals = | $979.77 | $1,087.5184 | $1,087.52 | $1,087.55 | $1,087.50 | |