| 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 | $183.83 | 8.595% | $199.6302 | $199.63 | $199.65 | $199.60 |
| Purchase #2 | $235.44 | 13.302% | $266.7582 | $266.76 | $266.75 | $266.80 |
| Purchase #3 | $214.75 | 6.591% | $228.9042 | $228.90 | $228.90 | $228.90 |
| Purchase #4 | $249.90 | 7.126% | $267.7079 | $267.71 | $267.70 | $267.70 |
| Purchase #5 | $228.79 | 12.749% | $257.9584 | $257.96 | $257.95 | $258.00 |
| Purchase #6 | $216.83 | 5.205% | $228.116 | $228.12 | $228.10 | $228.10 |
| Purchase #7 | $219.84 | 7.596% | $236.539 | $236.54 | $236.55 | $236.50 |
| 7 purchase totals = | $1,549.38 | $1,685.6139 | $1,685.62 | $1,685.60 | $1,685.60 | |