| 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 | $116.80 | 13.781% | $132.8962 | $132.90 | $132.90 | $132.90 |
| Purchase #2 | $102.66 | 13.680% | $116.7039 | $116.70 | $116.70 | $116.70 |
| Purchase #3 | $124.27 | 3.678% | $128.8407 | $128.84 | $128.85 | $128.80 |
| Purchase #4 | $140.39 | 3.485% | $145.2826 | $145.28 | $145.30 | $145.30 |
| Purchase #5 | $202.83 | 11.363% | $225.8776 | $225.88 | $225.90 | $225.90 |
| Purchase #6 | $205.60 | 5.114% | $216.1144 | $216.11 | $216.10 | $216.10 |
| Purchase #7 | $235.78 | 12.404% | $265.0262 | $265.03 | $265.05 | $265.00 |
| 7 purchase totals = | $1,128.33 | $1,230.7416 | $1,230.74 | $1,230.80 | $1,230.70 | |