| 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 | $249.36 | 3.366% | $257.7535 | $257.75 | $257.75 | $257.80 |
| Purchase #2 | $60.34 | 6.272% | $64.1245 | $64.12 | $64.10 | $64.10 |
| Purchase #3 | $110.77 | 13.105% | $125.2864 | $125.29 | $125.30 | $125.30 |
| Purchase #4 | $164.70 | 13.586% | $187.0761 | $187.08 | $187.10 | $187.10 |
| Purchase #5 | $56.89 | 12.335% | $63.9074 | $63.91 | $63.90 | $63.90 |
| Purchase #6 | $225.37 | 8.377% | $244.2492 | $244.25 | $244.25 | $244.20 |
| Purchase #7 | $185.28 | 9.868% | $203.5634 | $203.56 | $203.55 | $203.60 |
| 7 purchase totals = | $1,052.71 | $1,145.9605 | $1,145.96 | $1,145.95 | $1,146.00 | |