| 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 | $191.45 | 4.264% | $199.6134 | $199.61 | $199.60 | $199.60 |
| Purchase #2 | $79.62 | 7.743% | $85.785 | $85.79 | $85.80 | $85.80 |
| Purchase #3 | $112.28 | 7.250% | $120.4203 | $120.42 | $120.40 | $120.40 |
| Purchase #4 | $11.80 | 10.702% | $13.0628 | $13.06 | $13.05 | $13.10 |
| Purchase #5 | $216.59 | 3.541% | $224.2595 | $224.26 | $224.25 | $224.30 |
| Purchase #6 | $241.52 | 13.317% | $273.6832 | $273.68 | $273.70 | $273.70 |
| Purchase #7 | $102.28 | 3.813% | $106.1799 | $106.18 | $106.20 | $106.20 |
| 7 purchase totals = | $955.54 | $1,023.0041 | $1,023.00 | $1,023.00 | $1,023.10 | |