| 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 | $226.70 | 5.178% | $238.4385 | $238.44 | $238.45 | $238.40 |
| Purchase #2 | $136.59 | 3.226% | $140.9964 | $141.00 | $141.00 | $141.00 |
| Purchase #3 | $64.56 | 3.442% | $66.7822 | $66.78 | $66.80 | $66.80 |
| Purchase #4 | $121.68 | 12.717% | $137.154 | $137.15 | $137.15 | $137.20 |
| Purchase #5 | $195.94 | 4.266% | $204.2988 | $204.30 | $204.30 | $204.30 |
| Purchase #6 | $116.71 | 12.206% | $130.9556 | $130.96 | $130.95 | $131.00 |
| Purchase #7 | $235.44 | 5.610% | $248.6482 | $248.65 | $248.65 | $248.60 |
| 7 purchase totals = | $1,097.62 | $1,167.2737 | $1,167.28 | $1,167.30 | $1,167.30 | |