| 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 | $207.53 | 10.672% | $229.6776 | $229.68 | $229.70 | $229.70 |
| Purchase #2 | $114.50 | 10.238% | $126.2225 | $126.22 | $126.20 | $126.20 |
| Purchase #3 | $168.61 | 12.751% | $190.1095 | $190.11 | $190.10 | $190.10 |
| Purchase #4 | $103.76 | 3.279% | $107.1623 | $107.16 | $107.15 | $107.20 |
| Purchase #5 | $73.49 | 7.547% | $79.0363 | $79.04 | $79.05 | $79.00 |
| Purchase #6 | $230.40 | 4.667% | $241.1528 | $241.15 | $241.15 | $241.20 |
| Purchase #7 | $121.79 | 9.524% | $133.3893 | $133.39 | $133.40 | $133.40 |
| 7 purchase totals = | $1,020.08 | $1,106.7503 | $1,106.75 | $1,106.75 | $1,106.80 | |