| 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 | $97.46 | 7.165% | $104.443 | $104.44 | $104.45 | $104.40 |
| Purchase #2 | $21.52 | 12.638% | $24.2397 | $24.24 | $24.25 | $24.20 |
| Purchase #3 | $200.70 | 4.391% | $209.5127 | $209.51 | $209.50 | $209.50 |
| Purchase #4 | $131.94 | 11.508% | $147.1237 | $147.12 | $147.10 | $147.10 |
| Purchase #5 | $221.94 | 11.105% | $246.5864 | $246.59 | $246.60 | $246.60 |
| Purchase #6 | $124.94 | 11.484% | $139.2881 | $139.29 | $139.30 | $139.30 |
| Purchase #7 | $158.61 | 9.246% | $173.2751 | $173.28 | $173.30 | $173.30 |
| 7 purchase totals = | $957.11 | $1,044.4687 | $1,044.47 | $1,044.50 | $1,044.40 | |