| 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 | $140.69 | 5.633% | $148.6151 | $148.62 | $148.60 | $148.60 |
| Purchase #2 | $241.31 | 5.708% | $255.084 | $255.08 | $255.10 | $255.10 |
| Purchase #3 | $74.42 | 10.158% | $81.9796 | $81.98 | $82.00 | $82.00 |
| Purchase #4 | $238.97 | 5.209% | $251.4179 | $251.42 | $251.40 | $251.40 |
| Purchase #5 | $217.99 | 6.437% | $232.022 | $232.02 | $232.00 | $232.00 |
| Purchase #6 | $117.83 | 5.701% | $124.5475 | $124.55 | $124.55 | $124.50 |
| Purchase #7 | $99.66 | 11.232% | $110.8538 | $110.85 | $110.85 | $110.90 |
| 7 purchase totals = | $1,130.87 | $1,204.5199 | $1,204.52 | $1,204.50 | $1,204.50 | |