| 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 | $188.27 | 10.115% | $207.3135 | $207.31 | $207.30 | $207.30 |
| Purchase #2 | $32.56 | 4.199% | $33.9272 | $33.93 | $33.95 | $33.90 |
| Purchase #3 | $111.64 | 8.466% | $121.0914 | $121.09 | $121.10 | $121.10 |
| Purchase #4 | $126.92 | 5.328% | $133.6823 | $133.68 | $133.70 | $133.70 |
| Purchase #5 | $196.96 | 8.378% | $213.4613 | $213.46 | $213.45 | $213.50 |
| Purchase #6 | $216.81 | 4.485% | $226.5339 | $226.53 | $226.55 | $226.50 |
| Purchase #7 | $219.71 | 9.750% | $241.1317 | $241.13 | $241.15 | $241.10 |
| 7 purchase totals = | $1,092.87 | $1,177.1413 | $1,177.13 | $1,177.20 | $1,177.10 | |