| 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 | $202.41 | 13.784% | $230.3102 | $230.31 | $230.30 | $230.30 |
| Purchase #2 | $163.48 | 13.433% | $185.4403 | $185.44 | $185.45 | $185.40 |
| Purchase #3 | $212.44 | 6.525% | $226.3017 | $226.30 | $226.30 | $226.30 |
| Purchase #4 | $62.51 | 12.602% | $70.3875 | $70.39 | $70.40 | $70.40 |
| Purchase #5 | $180.76 | 3.515% | $187.1137 | $187.11 | $187.10 | $187.10 |
| Purchase #6 | $179.25 | 8.623% | $194.7067 | $194.71 | $194.70 | $194.70 |
| Purchase #7 | $101.76 | 6.125% | $107.9928 | $107.99 | $108.00 | $108.00 |
| 7 purchase totals = | $1,102.61 | $1,202.2529 | $1,202.25 | $1,202.25 | $1,202.20 | |