| 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 | $222.66 | 8.507% | $241.6017 | $241.60 | $241.60 | $241.60 |
| Purchase #2 | $195.37 | 13.179% | $221.1178 | $221.12 | $221.10 | $221.10 |
| Purchase #3 | $33.94 | 9.607% | $37.2006 | $37.20 | $37.20 | $37.20 |
| Purchase #4 | $156.85 | 4.611% | $164.0824 | $164.08 | $164.10 | $164.10 |
| Purchase #5 | $208.47 | 13.667% | $236.9616 | $236.96 | $236.95 | $237.00 |
| Purchase #6 | $39.65 | 4.387% | $41.3894 | $41.39 | $41.40 | $41.40 |
| Purchase #7 | $100.40 | 7.326% | $107.7553 | $107.76 | $107.75 | $107.80 |
| 7 purchase totals = | $957.34 | $1,050.1088 | $1,050.11 | $1,050.10 | $1,050.20 | |