| 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 | $215.40 | 6.452% | $229.2976 | $229.30 | $229.30 | $229.30 |
| Purchase #2 | $52.55 | 6.668% | $56.054 | $56.05 | $56.05 | $56.10 |
| Purchase #3 | $185.42 | 7.815% | $199.9106 | $199.91 | $199.90 | $199.90 |
| Purchase #4 | $18.47 | 7.310% | $19.8202 | $19.82 | $19.80 | $19.80 |
| Purchase #5 | $58.92 | 12.701% | $66.4034 | $66.40 | $66.40 | $66.40 |
| Purchase #6 | $202.30 | 13.254% | $229.1128 | $229.11 | $229.10 | $229.10 |
| Purchase #7 | $232.74 | 9.702% | $255.3204 | $255.32 | $255.30 | $255.30 |
| 7 purchase totals = | $965.80 | $1,055.9190 | $1,055.91 | $1,055.85 | $1,055.90 | |