| 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 | $225.48 | 11.283% | $250.9209 | $250.92 | $250.90 | $250.90 |
| Purchase #2 | $228.42 | 10.834% | $253.167 | $253.17 | $253.15 | $253.20 |
| Purchase #3 | $160.29 | 4.848% | $168.0609 | $168.06 | $168.05 | $168.10 |
| Purchase #4 | $173.96 | 11.402% | $193.7949 | $193.79 | $193.80 | $193.80 |
| Purchase #5 | $68.96 | 11.249% | $76.7173 | $76.72 | $76.70 | $76.70 |
| Purchase #6 | $194.72 | 11.635% | $217.3757 | $217.38 | $217.40 | $217.40 |
| Purchase #7 | $51.53 | 5.464% | $54.3456 | $54.35 | $54.35 | $54.30 |
| 7 purchase totals = | $1,103.36 | $1,214.3823 | $1,214.39 | $1,214.35 | $1,214.40 | |