| 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 | $239.61 | 7.183% | $256.8212 | $256.82 | $256.80 | $256.80 |
| Purchase #2 | $211.96 | 5.340% | $223.2787 | $223.28 | $223.30 | $223.30 |
| Purchase #3 | $76.71 | 11.307% | $85.3836 | $85.38 | $85.40 | $85.40 |
| Purchase #4 | $191.38 | 5.497% | $201.9002 | $201.90 | $201.90 | $201.90 |
| Purchase #5 | $102.78 | 5.262% | $108.1883 | $108.19 | $108.20 | $108.20 |
| Purchase #6 | $219.95 | 7.596% | $236.6574 | $236.66 | $236.65 | $236.70 |
| Purchase #7 | $46.64 | 4.459% | $48.7197 | $48.72 | $48.70 | $48.70 |
| 7 purchase totals = | $1,089.03 | $1,160.9491 | $1,160.95 | $1,160.95 | $1,161.00 | |