| 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 | $204.98 | 9.485% | $224.4224 | $224.42 | $224.40 | $224.40 |
| Purchase #2 | $205.74 | 3.676% | $213.303 | $213.30 | $213.30 | $213.30 |
| Purchase #3 | $146.34 | 11.199% | $162.7286 | $162.73 | $162.75 | $162.70 |
| Purchase #4 | $197.39 | 11.732% | $220.5478 | $220.55 | $220.55 | $220.50 |
| Purchase #5 | $71.72 | 11.724% | $80.1285 | $80.13 | $80.15 | $80.10 |
| Purchase #6 | $125.30 | 6.373% | $133.2854 | $133.29 | $133.30 | $133.30 |
| Purchase #7 | $40.73 | 5.660% | $43.0353 | $43.04 | $43.05 | $43.00 |
| 7 purchase totals = | $992.20 | $1,077.4510 | $1,077.46 | $1,077.50 | $1,077.30 | |