| 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 | $143.85 | 7.284% | $154.328 | $154.33 | $154.35 | $154.30 |
| Purchase #2 | $139.38 | 6.163% | $147.97 | $147.97 | $147.95 | $148.00 |
| Purchase #3 | $88.73 | 3.830% | $92.1284 | $92.13 | $92.15 | $92.10 |
| Purchase #4 | $232.43 | 8.404% | $251.9634 | $251.96 | $251.95 | $252.00 |
| Purchase #5 | $243.77 | 13.408% | $276.4547 | $276.45 | $276.45 | $276.50 |
| Purchase #6 | $243.57 | 12.496% | $274.0065 | $274.01 | $274.00 | $274.00 |
| Purchase #7 | $214.35 | 10.783% | $237.4634 | $237.46 | $237.45 | $237.50 |
| 7 purchase totals = | $1,306.08 | $1,434.3144 | $1,434.31 | $1,434.30 | $1,434.40 | |