| 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 | $229.27 | 6.811% | $244.8856 | $244.89 | $244.90 | $244.90 |
| Purchase #2 | $76.86 | 7.187% | $82.3839 | $82.38 | $82.40 | $82.40 |
| Purchase #3 | $204.96 | 12.576% | $230.7358 | $230.74 | $230.75 | $230.70 |
| Purchase #4 | $173.65 | 6.622% | $185.1491 | $185.15 | $185.15 | $185.10 |
| Purchase #5 | $172.32 | 12.247% | $193.424 | $193.42 | $193.40 | $193.40 |
| Purchase #6 | $73.88 | 9.517% | $80.9112 | $80.91 | $80.90 | $80.90 |
| Purchase #7 | $203.33 | 12.758% | $229.2708 | $229.27 | $229.25 | $229.30 |
| 7 purchase totals = | $1,134.27 | $1,246.7604 | $1,246.76 | $1,246.75 | $1,246.70 | |