| 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 | $138.76 | 9.111% | $151.4024 | $151.40 | $151.40 | $151.40 |
| Purchase #2 | $144.78 | 13.626% | $164.5077 | $164.51 | $164.50 | $164.50 |
| Purchase #3 | $229.30 | 6.767% | $244.8167 | $244.82 | $244.80 | $244.80 |
| Purchase #4 | $236.97 | 9.673% | $259.8921 | $259.89 | $259.90 | $259.90 |
| Purchase #5 | $153.49 | 10.658% | $169.849 | $169.85 | $169.85 | $169.80 |
| Purchase #6 | $146.56 | 10.754% | $162.3211 | $162.32 | $162.30 | $162.30 |
| Purchase #7 | $248.35 | 11.663% | $277.3151 | $277.32 | $277.30 | $277.30 |
| 7 purchase totals = | $1,298.21 | $1,430.1041 | $1,430.11 | $1,430.05 | $1,430.00 | |