| 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 | $102.26 | 11.137% | $113.6487 | $113.65 | $113.65 | $113.60 |
| Purchase #2 | $239.74 | 11.284% | $266.7923 | $266.79 | $266.80 | $266.80 |
| Purchase #3 | $95.35 | 12.228% | $107.0094 | $107.01 | $107.00 | $107.00 |
| Purchase #4 | $113.62 | 4.797% | $119.0704 | $119.07 | $119.05 | $119.10 |
| Purchase #5 | $48.99 | 9.121% | $53.4584 | $53.46 | $53.45 | $53.50 |
| Purchase #6 | $72.56 | 9.216% | $79.2471 | $79.25 | $79.25 | $79.20 |
| Purchase #7 | $188.98 | 7.748% | $203.6222 | $203.62 | $203.60 | $203.60 |
| 7 purchase totals = | $861.50 | $942.8485 | $942.85 | $942.80 | $942.80 | |