| 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 | $214.51 | 11.757% | $239.7299 | $239.73 | $239.75 | $239.70 |
| Purchase #2 | $61.65 | 4.434% | $64.3836 | $64.38 | $64.40 | $64.40 |
| Purchase #3 | $231.92 | 13.223% | $262.5868 | $262.59 | $262.60 | $262.60 |
| Purchase #4 | $233.60 | 4.428% | $243.9438 | $243.94 | $243.95 | $243.90 |
| Purchase #5 | $84.59 | 12.163% | $94.8787 | $94.88 | $94.90 | $94.90 |
| Purchase #6 | $191.26 | 10.669% | $211.6655 | $211.67 | $211.65 | $211.70 |
| Purchase #7 | $220.29 | 8.254% | $238.4727 | $238.47 | $238.45 | $238.50 |
| 7 purchase totals = | $1,237.82 | $1,355.6610 | $1,355.66 | $1,355.70 | $1,355.70 | |