| 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 | $126.68 | 3.437% | $131.034 | $131.03 | $131.05 | $131.00 |
| Purchase #2 | $110.35 | 5.670% | $116.6068 | $116.61 | $116.60 | $116.60 |
| Purchase #3 | $245.94 | 5.230% | $258.8027 | $258.80 | $258.80 | $258.80 |
| Purchase #4 | $236.61 | 6.368% | $251.6773 | $251.68 | $251.70 | $251.70 |
| Purchase #5 | $41.68 | 12.376% | $46.8383 | $46.84 | $46.85 | $46.80 |
| Purchase #6 | $141.35 | 13.490% | $160.4181 | $160.42 | $160.40 | $160.40 |
| Purchase #7 | $236.95 | 3.160% | $244.4376 | $244.44 | $244.45 | $244.40 |
| 7 purchase totals = | $1,139.56 | $1,209.8148 | $1,209.82 | $1,209.85 | $1,209.70 | |