| 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 | $111.63 | 8.574% | $121.2012 | $121.20 | $121.20 | $121.20 |
| Purchase #2 | $219.80 | 10.393% | $242.6438 | $242.64 | $242.65 | $242.60 |
| Purchase #3 | $24.96 | 13.471% | $28.3224 | $28.32 | $28.30 | $28.30 |
| Purchase #4 | $44.54 | 3.408% | $46.0579 | $46.06 | $46.05 | $46.10 |
| Purchase #5 | $224.44 | 9.349% | $245.4229 | $245.42 | $245.40 | $245.40 |
| Purchase #6 | $228.43 | 11.590% | $254.905 | $254.91 | $254.90 | $254.90 |
| Purchase #7 | $28.57 | 12.614% | $32.1738 | $32.17 | $32.15 | $32.20 |
| 7 purchase totals = | $882.37 | $970.7270 | $970.72 | $970.65 | $970.70 | |