| 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 | $233.83 | 13.432% | $265.238 | $265.24 | $265.25 | $265.20 |
| Purchase #2 | $200.92 | 8.450% | $217.8977 | $217.90 | $217.90 | $217.90 |
| Purchase #3 | $230.62 | 6.642% | $245.9378 | $245.94 | $245.95 | $245.90 |
| Purchase #4 | $101.61 | 7.639% | $109.372 | $109.37 | $109.35 | $109.40 |
| Purchase #5 | $103.61 | 8.401% | $112.3143 | $112.31 | $112.30 | $112.30 |
| Purchase #6 | $19.54 | 3.399% | $20.2042 | $20.20 | $20.20 | $20.20 |
| Purchase #7 | $75.33 | 11.732% | $84.1677 | $84.17 | $84.15 | $84.20 |
| 7 purchase totals = | $965.46 | $1,055.1317 | $1,055.13 | $1,055.10 | $1,055.10 | |