| 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 | $143.54 | 6.162% | $152.3849 | $152.38 | $152.40 | $152.40 |
| Purchase #2 | $202.65 | 13.465% | $229.9368 | $229.94 | $229.95 | $229.90 |
| Purchase #3 | $105.48 | 12.328% | $118.4836 | $118.48 | $118.50 | $118.50 |
| Purchase #4 | $32.54 | 3.842% | $33.7902 | $33.79 | $33.80 | $33.80 |
| Purchase #5 | $244.93 | 11.868% | $273.9983 | $274.00 | $274.00 | $274.00 |
| Purchase #6 | $133.71 | 5.582% | $141.1737 | $141.17 | $141.15 | $141.20 |
| Purchase #7 | $56.25 | 7.450% | $60.4406 | $60.44 | $60.45 | $60.40 |
| 7 purchase totals = | $919.10 | $1,010.2081 | $1,010.20 | $1,010.25 | $1,010.20 | |