| 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 | $241.35 | 12.208% | $270.814 | $270.81 | $270.80 | $270.80 |
| Purchase #2 | $136.82 | 7.378% | $146.9146 | $146.91 | $146.90 | $146.90 |
| Purchase #3 | $56.64 | 6.574% | $60.3635 | $60.36 | $60.35 | $60.40 |
| Purchase #4 | $103.38 | 12.485% | $116.287 | $116.29 | $116.30 | $116.30 |
| Purchase #5 | $170.41 | 3.192% | $175.8495 | $175.85 | $175.85 | $175.80 |
| Purchase #6 | $32.91 | 11.109% | $36.566 | $36.57 | $36.55 | $36.60 |
| Purchase #7 | $193.97 | 3.265% | $200.3031 | $200.30 | $200.30 | $200.30 |
| 7 purchase totals = | $935.48 | $1,007.0977 | $1,007.09 | $1,007.05 | $1,007.10 | |