| 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 | $236.43 | 6.532% | $251.8736 | $251.87 | $251.85 | $251.90 |
| Purchase #2 | $52.63 | 3.372% | $54.4047 | $54.40 | $54.40 | $54.40 |
| Purchase #3 | $215.63 | 11.527% | $240.4857 | $240.49 | $240.50 | $240.50 |
| Purchase #4 | $72.30 | 4.479% | $75.5383 | $75.54 | $75.55 | $75.50 |
| Purchase #5 | $176.42 | 9.389% | $192.9841 | $192.98 | $193.00 | $193.00 |
| Purchase #6 | $93.97 | 12.118% | $105.3573 | $105.36 | $105.35 | $105.40 |
| Purchase #7 | $101.31 | 6.325% | $107.7179 | $107.72 | $107.70 | $107.70 |
| 7 purchase totals = | $948.69 | $1,028.3616 | $1,028.36 | $1,028.35 | $1,028.40 | |