| 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 | $230.59 | 5.198% | $242.5761 | $242.58 | $242.60 | $242.60 |
| Purchase #2 | $43.53 | 7.181% | $46.6559 | $46.66 | $46.65 | $46.70 |
| Purchase #3 | $191.27 | 10.344% | $211.055 | $211.06 | $211.05 | $211.10 |
| Purchase #4 | $189.56 | 3.598% | $196.3804 | $196.38 | $196.40 | $196.40 |
| Purchase #5 | $64.31 | 3.252% | $66.4014 | $66.40 | $66.40 | $66.40 |
| Purchase #6 | $219.99 | 7.267% | $235.9767 | $235.98 | $236.00 | $236.00 |
| Purchase #7 | $189.60 | 8.544% | $205.7994 | $205.80 | $205.80 | $205.80 |
| 7 purchase totals = | $1,128.85 | $1,204.8449 | $1,204.86 | $1,204.90 | $1,205.00 | |