| 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 | $246.29 | 12.237% | $276.4285 | $276.43 | $276.45 | $276.40 |
| Purchase #2 | $14.87 | 6.202% | $15.7922 | $15.79 | $15.80 | $15.80 |
| Purchase #3 | $73.67 | 6.121% | $78.1793 | $78.18 | $78.20 | $78.20 |
| Purchase #4 | $116.85 | 12.747% | $131.7449 | $131.74 | $131.75 | $131.70 |
| Purchase #5 | $224.35 | 8.365% | $243.1169 | $243.12 | $243.10 | $243.10 |
| Purchase #6 | $198.32 | 11.831% | $221.7832 | $221.78 | $221.80 | $221.80 |
| Purchase #7 | $107.76 | 11.871% | $120.5522 | $120.55 | $120.55 | $120.60 |
| 7 purchase totals = | $982.11 | $1,087.5972 | $1,087.59 | $1,087.65 | $1,087.60 | |