| 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 | $99.65 | 8.376% | $107.9967 | $108.00 | $108.00 | $108.00 |
| Purchase #2 | $207.61 | 4.418% | $216.7822 | $216.78 | $216.80 | $216.80 |
| Purchase #3 | $164.75 | 13.503% | $186.9962 | $187.00 | $187.00 | $187.00 |
| Purchase #4 | $29.99 | 8.779% | $32.6228 | $32.62 | $32.60 | $32.60 |
| Purchase #5 | $71.53 | 4.856% | $75.0035 | $75.00 | $75.00 | $75.00 |
| Purchase #6 | $180.71 | 12.329% | $202.9897 | $202.99 | $203.00 | $203.00 |
| Purchase #7 | $199.42 | 7.336% | $214.0495 | $214.05 | $214.05 | $214.00 |
| 7 purchase totals = | $953.66 | $1,036.4406 | $1,036.44 | $1,036.45 | $1,036.40 | |