| 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 | $202.98 | 4.460% | $212.0329 | $212.03 | $212.05 | $212.00 |
| Purchase #2 | $10.88 | 12.715% | $12.2634 | $12.26 | $12.25 | $12.30 |
| Purchase #3 | $87.69 | 8.206% | $94.8858 | $94.89 | $94.90 | $94.90 |
| Purchase #4 | $182.50 | 6.786% | $194.8845 | $194.88 | $194.90 | $194.90 |
| Purchase #5 | $184.60 | 4.699% | $193.2744 | $193.27 | $193.25 | $193.30 |
| Purchase #6 | $163.50 | 6.139% | $173.5373 | $173.54 | $173.55 | $173.50 |
| Purchase #7 | $238.25 | 13.380% | $270.1279 | $270.13 | $270.15 | $270.10 |
| 7 purchase totals = | $1,070.40 | $1,151.0062 | $1,151.00 | $1,151.05 | $1,151.00 | |