| 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 | $175.61 | 13.548% | $199.4016 | $199.40 | $199.40 | $199.40 |
| Purchase #2 | $225.69 | 4.686% | $236.2658 | $236.27 | $236.25 | $236.30 |
| Purchase #3 | $40.36 | 8.433% | $43.7636 | $43.76 | $43.75 | $43.80 |
| Purchase #4 | $121.49 | 7.635% | $130.7658 | $130.77 | $130.75 | $130.80 |
| Purchase #5 | $150.32 | 9.330% | $164.3449 | $164.34 | $164.35 | $164.30 |
| Purchase #6 | $181.78 | 8.820% | $197.813 | $197.81 | $197.80 | $197.80 |
| Purchase #7 | $37.41 | 8.229% | $40.4885 | $40.49 | $40.50 | $40.50 |
| 7 purchase totals = | $932.66 | $1,012.8432 | $1,012.84 | $1,012.80 | $1,012.90 | |