| 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 | $193.44 | 13.874% | $220.2779 | $220.28 | $220.30 | $220.30 |
| Purchase #2 | $207.68 | 10.608% | $229.7107 | $229.71 | $229.70 | $229.70 |
| Purchase #3 | $60.60 | 4.158% | $63.1197 | $63.12 | $63.10 | $63.10 |
| Purchase #4 | $58.47 | 7.859% | $63.0652 | $63.07 | $63.05 | $63.10 |
| Purchase #5 | $98.46 | 3.537% | $101.9425 | $101.94 | $101.95 | $101.90 |
| Purchase #6 | $196.62 | 13.675% | $223.5078 | $223.51 | $223.50 | $223.50 |
| Purchase #7 | $202.37 | 6.629% | $215.7851 | $215.79 | $215.80 | $215.80 |
| 7 purchase totals = | $1,017.64 | $1,117.4089 | $1,117.42 | $1,117.40 | $1,117.40 | |