| 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 | $113.62 | 6.760% | $121.3007 | $121.30 | $121.30 | $121.30 |
| Purchase #2 | $168.89 | 5.677% | $178.4779 | $178.48 | $178.50 | $178.50 |
| Purchase #3 | $45.74 | 6.202% | $48.5768 | $48.58 | $48.60 | $48.60 |
| Purchase #4 | $206.99 | 8.138% | $223.8348 | $223.83 | $223.85 | $223.80 |
| Purchase #5 | $136.69 | 12.745% | $154.1111 | $154.11 | $154.10 | $154.10 |
| Purchase #6 | $172.64 | 6.498% | $183.8581 | $183.86 | $183.85 | $183.90 |
| Purchase #7 | $132.33 | 12.511% | $148.8858 | $148.89 | $148.90 | $148.90 |
| 7 purchase totals = | $976.90 | $1,059.0452 | $1,059.05 | $1,059.10 | $1,059.10 | |