| 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 | $242.43 | 8.807% | $263.7808 | $263.78 | $263.80 | $263.80 |
| Purchase #2 | $50.55 | 3.320% | $52.2283 | $52.23 | $52.25 | $52.20 |
| Purchase #3 | $202.37 | 10.601% | $223.8232 | $223.82 | $223.80 | $223.80 |
| Purchase #4 | $170.31 | 13.464% | $193.2405 | $193.24 | $193.25 | $193.20 |
| Purchase #5 | $224.59 | 9.221% | $245.2994 | $245.30 | $245.30 | $245.30 |
| Purchase #6 | $240.25 | 11.444% | $267.7442 | $267.74 | $267.75 | $267.70 |
| Purchase #7 | $108.60 | 7.420% | $116.6581 | $116.66 | $116.65 | $116.70 |
| 7 purchase totals = | $1,239.10 | $1,362.7745 | $1,362.77 | $1,362.80 | $1,362.70 | |