| 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 | $203.45 | 4.693% | $212.9979 | $213.00 | $213.00 | $213.00 |
| Purchase #2 | $103.80 | 13.305% | $117.6106 | $117.61 | $117.60 | $117.60 |
| Purchase #3 | $117.77 | 12.432% | $132.4112 | $132.41 | $132.40 | $132.40 |
| Purchase #4 | $221.92 | 7.166% | $237.8228 | $237.82 | $237.80 | $237.80 |
| Purchase #5 | $237.68 | 11.760% | $265.6312 | $265.63 | $265.65 | $265.60 |
| Purchase #6 | $50.28 | 5.619% | $53.1052 | $53.11 | $53.10 | $53.10 |
| Purchase #7 | $143.50 | 5.617% | $151.5604 | $151.56 | $151.55 | $151.60 |
| 7 purchase totals = | $1,078.40 | $1,171.1393 | $1,171.14 | $1,171.10 | $1,171.10 | |