| 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 | $204.67 | 13.505% | $232.3107 | $232.31 | $232.30 | $232.30 |
| Purchase #2 | $241.65 | 8.852% | $263.0409 | $263.04 | $263.05 | $263.00 |
| Purchase #3 | $118.66 | 12.189% | $133.1235 | $133.12 | $133.10 | $133.10 |
| Purchase #4 | $117.43 | 9.339% | $128.3968 | $128.40 | $128.40 | $128.40 |
| Purchase #5 | $46.34 | 8.637% | $50.3424 | $50.34 | $50.35 | $50.30 |
| Purchase #6 | $71.50 | 4.276% | $74.5573 | $74.56 | $74.55 | $74.60 |
| Purchase #7 | $164.82 | 11.375% | $183.5683 | $183.57 | $183.55 | $183.60 |
| 7 purchase totals = | $965.07 | $1,065.3399 | $1,065.34 | $1,065.30 | $1,065.30 | |