| 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 | $201.40 | 8.586% | $218.6922 | $218.69 | $218.70 | $218.70 |
| Purchase #2 | $203.34 | 11.741% | $227.2141 | $227.21 | $227.20 | $227.20 |
| Purchase #3 | $195.54 | 12.248% | $219.4897 | $219.49 | $219.50 | $219.50 |
| Purchase #4 | $185.39 | 11.161% | $206.0814 | $206.08 | $206.10 | $206.10 |
| Purchase #5 | $220.95 | 10.105% | $243.277 | $243.28 | $243.30 | $243.30 |
| Purchase #6 | $164.81 | 9.532% | $180.5197 | $180.52 | $180.50 | $180.50 |
| Purchase #7 | $170.83 | 9.714% | $187.4244 | $187.42 | $187.40 | $187.40 |
| 7 purchase totals = | $1,342.26 | $1,482.6985 | $1,482.69 | $1,482.70 | $1,482.70 | |