| 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 | $233.81 | 10.742% | $258.9259 | $258.93 | $258.95 | $258.90 |
| Purchase #2 | $193.55 | 5.474% | $204.1449 | $204.14 | $204.15 | $204.10 |
| Purchase #3 | $220.80 | 7.107% | $236.4923 | $236.49 | $236.50 | $236.50 |
| Purchase #4 | $36.82 | 11.680% | $41.1206 | $41.12 | $41.10 | $41.10 |
| Purchase #5 | $57.70 | 11.810% | $64.5144 | $64.51 | $64.50 | $64.50 |
| Purchase #6 | $169.54 | 5.598% | $179.0308 | $179.03 | $179.05 | $179.00 |
| Purchase #7 | $188.94 | 3.330% | $195.2317 | $195.23 | $195.25 | $195.20 |
| 7 purchase totals = | $1,101.16 | $1,179.4606 | $1,179.45 | $1,179.50 | $1,179.30 | |