| 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 | $178.85 | 10.485% | $197.6024 | $197.60 | $197.60 | $197.60 |
| Purchase #2 | $214.36 | 13.119% | $242.4819 | $242.48 | $242.50 | $242.50 |
| Purchase #3 | $238.31 | 10.539% | $263.4255 | $263.43 | $263.45 | $263.40 |
| Purchase #4 | $215.29 | 3.513% | $222.8531 | $222.85 | $222.85 | $222.90 |
| Purchase #5 | $47.27 | 8.474% | $51.2757 | $51.28 | $51.30 | $51.30 |
| Purchase #6 | $24.55 | 13.642% | $27.8991 | $27.90 | $27.90 | $27.90 |
| Purchase #7 | $247.43 | 13.626% | $281.1448 | $281.14 | $281.15 | $281.10 |
| 7 purchase totals = | $1,166.06 | $1,286.6825 | $1,286.68 | $1,286.75 | $1,286.70 | |