| 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 | $243.38 | 9.355% | $266.1482 | $266.15 | $266.15 | $266.10 |
| Purchase #2 | $238.65 | 10.780% | $264.3765 | $264.38 | $264.40 | $264.40 |
| Purchase #3 | $192.27 | 5.348% | $202.5526 | $202.55 | $202.55 | $202.60 |
| Purchase #4 | $53.86 | 7.159% | $57.7158 | $57.72 | $57.70 | $57.70 |
| Purchase #5 | $166.51 | 5.133% | $175.057 | $175.06 | $175.05 | $175.10 |
| Purchase #6 | $188.82 | 12.517% | $212.4546 | $212.45 | $212.45 | $212.50 |
| Purchase #7 | $183.26 | 6.314% | $194.831 | $194.83 | $194.85 | $194.80 |
| 7 purchase totals = | $1,266.75 | $1,373.1357 | $1,373.14 | $1,373.15 | $1,373.20 | |