| 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 | $47.97 | 10.736% | $53.1201 | $53.12 | $53.10 | $53.10 |
| Purchase #2 | $248.55 | 5.299% | $261.7207 | $261.72 | $261.70 | $261.70 |
| Purchase #3 | $177.53 | 7.317% | $190.5199 | $190.52 | $190.50 | $190.50 |
| Purchase #4 | $38.27 | 3.399% | $39.5708 | $39.57 | $39.55 | $39.60 |
| Purchase #5 | $240.31 | 3.328% | $248.3075 | $248.31 | $248.30 | $248.30 |
| Purchase #6 | $56.52 | 6.444% | $60.1621 | $60.16 | $60.15 | $60.20 |
| Purchase #7 | $238.81 | 8.376% | $258.8127 | $258.81 | $258.80 | $258.80 |
| 7 purchase totals = | $1,047.96 | $1,112.2138 | $1,112.21 | $1,112.10 | $1,112.20 | |