| 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 | $151.46 | 7.305% | $162.5242 | $162.52 | $162.50 | $162.50 |
| Purchase #2 | $142.75 | 11.221% | $158.768 | $158.77 | $158.75 | $158.80 |
| Purchase #3 | $105.67 | 4.629% | $110.5615 | $110.56 | $110.55 | $110.60 |
| Purchase #4 | $171.62 | 6.710% | $183.1357 | $183.14 | $183.15 | $183.10 |
| Purchase #5 | $191.28 | 12.653% | $215.4827 | $215.48 | $215.50 | $215.50 |
| Purchase #6 | $212.33 | 11.452% | $236.646 | $236.65 | $236.65 | $236.60 |
| Purchase #7 | $24.86 | 13.848% | $28.3026 | $28.30 | $28.30 | $28.30 |
| 7 purchase totals = | $999.97 | $1,095.4207 | $1,095.42 | $1,095.40 | $1,095.40 | |