| 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 | $222.65 | 3.162% | $229.6902 | $229.69 | $229.70 | $229.70 |
| Purchase #2 | $172.49 | 7.152% | $184.8265 | $184.83 | $184.85 | $184.80 |
| Purchase #3 | $247.43 | 13.161% | $279.9943 | $279.99 | $280.00 | $280.00 |
| Purchase #4 | $20.30 | 8.110% | $21.9463 | $21.95 | $21.95 | $21.90 |
| Purchase #5 | $67.96 | 11.348% | $75.6721 | $75.67 | $75.65 | $75.70 |
| Purchase #6 | $54.35 | 6.155% | $57.6952 | $57.70 | $57.70 | $57.70 |
| Purchase #7 | $144.93 | 12.452% | $162.9767 | $162.98 | $163.00 | $163.00 |
| 7 purchase totals = | $930.11 | $1,012.8013 | $1,012.81 | $1,012.85 | $1,012.80 | |