| 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 | $164.83 | 6.807% | $176.05 | $176.05 | $176.05 | $176.10 |
| Purchase #2 | $248.34 | 13.626% | $282.1788 | $282.18 | $282.20 | $282.20 |
| Purchase #3 | $126.39 | 4.358% | $131.8981 | $131.90 | $131.90 | $131.90 |
| Purchase #4 | $219.50 | 8.384% | $237.9029 | $237.90 | $237.90 | $237.90 |
| Purchase #5 | $249.74 | 11.829% | $279.2817 | $279.28 | $279.30 | $279.30 |
| Purchase #6 | $6.75 | 13.591% | $7.6674 | $7.67 | $7.65 | $7.70 |
| Purchase #7 | $98.76 | 13.528% | $112.1203 | $112.12 | $112.10 | $112.10 |
| 7 purchase totals = | $1,114.31 | $1,227.0992 | $1,227.10 | $1,227.10 | $1,227.20 | |