| 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 | $248.35 | 12.668% | $279.811 | $279.81 | $279.80 | $279.80 |
| Purchase #2 | $92.89 | 12.797% | $104.7771 | $104.78 | $104.80 | $104.80 |
| Purchase #3 | $117.72 | 10.165% | $129.6862 | $129.69 | $129.70 | $129.70 |
| Purchase #4 | $147.53 | 13.321% | $167.1825 | $167.18 | $167.20 | $167.20 |
| Purchase #5 | $164.39 | 12.444% | $184.8467 | $184.85 | $184.85 | $184.80 |
| Purchase #6 | $60.43 | 7.123% | $64.7344 | $64.73 | $64.75 | $64.70 |
| Purchase #7 | $246.29 | 9.491% | $269.6654 | $269.67 | $269.65 | $269.70 |
| 7 purchase totals = | $1,077.60 | $1,200.7033 | $1,200.71 | $1,200.75 | $1,200.70 | |