| 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 | $214.96 | 11.752% | $240.2221 | $240.22 | $240.20 | $240.20 |
| Purchase #2 | $112.96 | 13.368% | $128.0605 | $128.06 | $128.05 | $128.10 |
| Purchase #3 | $163.64 | 10.230% | $180.3804 | $180.38 | $180.40 | $180.40 |
| Purchase #4 | $202.58 | 7.521% | $217.816 | $217.82 | $217.80 | $217.80 |
| Purchase #5 | $227.70 | 5.808% | $240.9248 | $240.92 | $240.90 | $240.90 |
| Purchase #6 | $47.63 | 13.742% | $54.1753 | $54.18 | $54.20 | $54.20 |
| Purchase #7 | $201.90 | 10.786% | $223.6769 | $223.68 | $223.70 | $223.70 |
| 7 purchase totals = | $1,171.37 | $1,285.2560 | $1,285.26 | $1,285.25 | $1,285.30 | |