| 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 | $242.62 | 12.347% | $272.5763 | $272.58 | $272.60 | $272.60 |
| Purchase #2 | $222.28 | 13.735% | $252.8102 | $252.81 | $252.80 | $252.80 |
| Purchase #3 | $149.33 | 13.422% | $169.3731 | $169.37 | $169.35 | $169.40 |
| Purchase #4 | $75.59 | 11.485% | $84.2715 | $84.27 | $84.25 | $84.30 |
| Purchase #5 | $70.46 | 7.823% | $75.9721 | $75.97 | $75.95 | $76.00 |
| Purchase #6 | $213.98 | 11.675% | $238.9622 | $238.96 | $238.95 | $239.00 |
| Purchase #7 | $92.67 | 9.532% | $101.5033 | $101.50 | $101.50 | $101.50 |
| 7 purchase totals = | $1,066.93 | $1,195.4687 | $1,195.46 | $1,195.40 | $1,195.60 | |