| 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 | $248.28 | 5.291% | $261.4165 | $261.42 | $261.40 | $261.40 |
| Purchase #2 | $59.67 | 8.550% | $64.7718 | $64.77 | $64.75 | $64.80 |
| Purchase #3 | $76.98 | 4.566% | $80.4949 | $80.49 | $80.50 | $80.50 |
| Purchase #4 | $219.39 | 7.394% | $235.6117 | $235.61 | $235.60 | $235.60 |
| Purchase #5 | $11.41 | 13.296% | $12.9271 | $12.93 | $12.95 | $12.90 |
| Purchase #6 | $228.71 | 5.212% | $240.6304 | $240.63 | $240.65 | $240.60 |
| Purchase #7 | $238.67 | 13.159% | $270.0766 | $270.08 | $270.10 | $270.10 |
| 7 purchase totals = | $1,083.11 | $1,165.9290 | $1,165.93 | $1,165.95 | $1,165.90 | |