| 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 | $207.54 | 4.849% | $217.6036 | $217.60 | $217.60 | $217.60 |
| Purchase #2 | $53.40 | 12.572% | $60.1134 | $60.11 | $60.10 | $60.10 |
| Purchase #3 | $101.88 | 6.122% | $108.1171 | $108.12 | $108.10 | $108.10 |
| Purchase #4 | $108.68 | 12.180% | $121.9172 | $121.92 | $121.90 | $121.90 |
| Purchase #5 | $137.78 | 7.430% | $148.0171 | $148.02 | $148.00 | $148.00 |
| Purchase #6 | $138.99 | 13.241% | $157.3937 | $157.39 | $157.40 | $157.40 |
| Purchase #7 | $222.28 | 11.567% | $247.9911 | $247.99 | $248.00 | $248.00 |
| 7 purchase totals = | $970.55 | $1,061.1532 | $1,061.15 | $1,061.10 | $1,061.10 | |