| 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 | $228.27 | 13.326% | $258.6893 | $258.69 | $258.70 | $258.70 |
| Purchase #2 | $42.70 | 12.802% | $48.1665 | $48.17 | $48.15 | $48.20 |
| Purchase #3 | $44.59 | 8.539% | $48.3975 | $48.40 | $48.40 | $48.40 |
| Purchase #4 | $173.81 | 6.613% | $185.3041 | $185.30 | $185.30 | $185.30 |
| Purchase #5 | $62.30 | 11.725% | $69.6047 | $69.60 | $69.60 | $69.60 |
| Purchase #6 | $221.66 | 12.302% | $248.9286 | $248.93 | $248.95 | $248.90 |
| Purchase #7 | $151.76 | 6.625% | $161.8141 | $161.81 | $161.80 | $161.80 |
| 7 purchase totals = | $925.09 | $1,020.9048 | $1,020.90 | $1,020.90 | $1,020.90 | |