| 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 | $95.72 | 12.317% | $107.5098 | $107.51 | $107.50 | $107.50 |
| Purchase #2 | $73.53 | 6.346% | $78.1962 | $78.20 | $78.20 | $78.20 |
| Purchase #3 | $214.37 | 12.279% | $240.6925 | $240.69 | $240.70 | $240.70 |
| Purchase #4 | $202.81 | 12.237% | $227.6279 | $227.63 | $227.65 | $227.60 |
| Purchase #5 | $213.71 | 8.466% | $231.8027 | $231.80 | $231.80 | $231.80 |
| Purchase #6 | $215.63 | 6.819% | $230.3338 | $230.33 | $230.35 | $230.30 |
| Purchase #7 | $81.61 | 8.241% | $88.3355 | $88.34 | $88.35 | $88.30 |
| 7 purchase totals = | $1,097.38 | $1,204.4984 | $1,204.50 | $1,204.55 | $1,204.40 | |