| 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 | $218.85 | 7.568% | $235.4126 | $235.41 | $235.40 | $235.40 |
| Purchase #2 | $97.61 | 5.294% | $102.7775 | $102.78 | $102.80 | $102.80 |
| Purchase #3 | $70.65 | 4.781% | $74.0278 | $74.03 | $74.05 | $74.00 |
| Purchase #4 | $178.92 | 10.585% | $197.8587 | $197.86 | $197.85 | $197.90 |
| Purchase #5 | $197.69 | 4.246% | $206.0839 | $206.08 | $206.10 | $206.10 |
| Purchase #6 | $143.76 | 5.560% | $151.7531 | $151.75 | $151.75 | $151.80 |
| Purchase #7 | $132.29 | 9.282% | $144.5692 | $144.57 | $144.55 | $144.60 |
| 7 purchase totals = | $1,039.77 | $1,112.4828 | $1,112.48 | $1,112.50 | $1,112.60 | |