| 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 | $121.46 | 4.649% | $127.1067 | $127.11 | $127.10 | $127.10 |
| Purchase #2 | $129.44 | 10.639% | $143.2111 | $143.21 | $143.20 | $143.20 |
| Purchase #3 | $95.40 | 5.786% | $100.9198 | $100.92 | $100.90 | $100.90 |
| Purchase #4 | $201.67 | 11.333% | $224.5253 | $224.53 | $224.55 | $224.50 |
| Purchase #5 | $250.33 | 9.375% | $273.7984 | $273.80 | $273.80 | $273.80 |
| Purchase #6 | $88.25 | 4.498% | $92.2195 | $92.22 | $92.20 | $92.20 |
| Purchase #7 | $136.45 | 4.381% | $142.4279 | $142.43 | $142.45 | $142.40 |
| 7 purchase totals = | $1,023.00 | $1,104.2087 | $1,104.22 | $1,104.20 | $1,104.10 | |