| 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 | $232.77 | 5.540% | $245.6655 | $245.67 | $245.65 | $245.70 |
| Purchase #2 | $216.67 | 9.443% | $237.1301 | $237.13 | $237.15 | $237.10 |
| Purchase #3 | $163.31 | 13.131% | $184.7542 | $184.75 | $184.75 | $184.80 |
| Purchase #4 | $126.96 | 11.401% | $141.4347 | $141.43 | $141.45 | $141.40 |
| Purchase #5 | $217.97 | 5.406% | $229.7535 | $229.75 | $229.75 | $229.80 |
| Purchase #6 | $127.80 | 8.552% | $138.7295 | $138.73 | $138.75 | $138.70 |
| Purchase #7 | $57.89 | 6.186% | $61.4711 | $61.47 | $61.45 | $61.50 |
| 7 purchase totals = | $1,143.37 | $1,238.9386 | $1,238.93 | $1,238.95 | $1,239.00 | |