| 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 | $152.65 | 4.622% | $159.7055 | $159.71 | $159.70 | $159.70 |
| Purchase #2 | $238.27 | 10.451% | $263.1716 | $263.17 | $263.15 | $263.20 |
| Purchase #3 | $13.72 | 11.131% | $15.2472 | $15.25 | $15.25 | $15.20 |
| Purchase #4 | $201.79 | 7.120% | $216.1574 | $216.16 | $216.15 | $216.20 |
| Purchase #5 | $157.28 | 13.663% | $178.7692 | $178.77 | $178.75 | $178.80 |
| Purchase #6 | $213.81 | 7.154% | $229.106 | $229.11 | $229.10 | $229.10 |
| Purchase #7 | $217.28 | 11.764% | $242.8408 | $242.84 | $242.85 | $242.80 |
| 7 purchase totals = | $1,194.80 | $1,304.9977 | $1,305.01 | $1,304.95 | $1,305.00 | |