| 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 | $217.53 | 4.137% | $226.5292 | $226.53 | $226.55 | $226.50 |
| Purchase #2 | $146.82 | 10.203% | $161.8 | $161.80 | $161.80 | $161.80 |
| Purchase #3 | $169.61 | 5.306% | $178.6095 | $178.61 | $178.60 | $178.60 |
| Purchase #4 | $34.58 | 8.524% | $37.5276 | $37.53 | $37.55 | $37.50 |
| Purchase #5 | $239.71 | 5.342% | $252.5153 | $252.52 | $252.50 | $252.50 |
| Purchase #6 | $61.43 | 9.591% | $67.3218 | $67.32 | $67.30 | $67.30 |
| Purchase #7 | $232.31 | 13.376% | $263.3838 | $263.38 | $263.40 | $263.40 |
| 7 purchase totals = | $1,101.99 | $1,187.6872 | $1,187.69 | $1,187.70 | $1,187.60 | |