| 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 | $71.45 | 3.478% | $73.935 | $73.94 | $73.95 | $73.90 |
| Purchase #2 | $166.52 | 8.855% | $181.2653 | $181.27 | $181.25 | $181.30 |
| Purchase #3 | $175.31 | 11.306% | $195.1305 | $195.13 | $195.15 | $195.10 |
| Purchase #4 | $44.26 | 12.115% | $49.6221 | $49.62 | $49.60 | $49.60 |
| Purchase #5 | $159.56 | 13.521% | $181.1341 | $181.13 | $181.15 | $181.10 |
| Purchase #6 | $245.45 | 10.474% | $271.1584 | $271.16 | $271.15 | $271.20 |
| Purchase #7 | $183.89 | 8.864% | $200.19 | $200.19 | $200.20 | $200.20 |
| 7 purchase totals = | $1,046.44 | $1,152.4354 | $1,152.44 | $1,152.45 | $1,152.40 | |