| 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 | $250.65 | 9.222% | $273.7649 | $273.76 | $273.75 | $273.80 |
| Purchase #2 | $152.54 | 7.715% | $164.3085 | $164.31 | $164.30 | $164.30 |
| Purchase #3 | $236.48 | 6.432% | $251.6904 | $251.69 | $251.70 | $251.70 |
| Purchase #4 | $101.31 | 5.294% | $106.6734 | $106.67 | $106.65 | $106.70 |
| Purchase #5 | $199.64 | 9.825% | $219.2546 | $219.25 | $219.25 | $219.30 |
| Purchase #6 | $71.91 | 10.237% | $79.2714 | $79.27 | $79.25 | $79.30 |
| Purchase #7 | $27.28 | 4.862% | $28.6064 | $28.61 | $28.60 | $28.60 |
| 7 purchase totals = | $1,039.81 | $1,123.5696 | $1,123.56 | $1,123.50 | $1,123.70 | |