| 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 | $213.79 | 11.160% | $237.649 | $237.65 | $237.65 | $237.60 |
| Purchase #2 | $88.44 | 4.674% | $92.5737 | $92.57 | $92.55 | $92.60 |
| Purchase #3 | $144.40 | 3.573% | $149.5594 | $149.56 | $149.55 | $149.60 |
| Purchase #4 | $41.50 | 10.874% | $46.0127 | $46.01 | $46.00 | $46.00 |
| Purchase #5 | $169.80 | 5.805% | $179.6569 | $179.66 | $179.65 | $179.70 |
| Purchase #6 | $153.80 | 13.302% | $174.2585 | $174.26 | $174.25 | $174.30 |
| Purchase #7 | $46.84 | 9.492% | $51.2861 | $51.29 | $51.30 | $51.30 |
| 7 purchase totals = | $858.57 | $930.9963 | $931.00 | $930.95 | $931.10 | |