| 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 | $240.97 | 7.352% | $258.6861 | $258.69 | $258.70 | $258.70 |
| Purchase #2 | $213.36 | 11.296% | $237.4611 | $237.46 | $237.45 | $237.50 |
| Purchase #3 | $148.73 | 6.439% | $158.3067 | $158.31 | $158.30 | $158.30 |
| Purchase #4 | $92.80 | 5.438% | $97.8465 | $97.85 | $97.85 | $97.80 |
| Purchase #5 | $113.29 | 11.364% | $126.1643 | $126.16 | $126.15 | $126.20 |
| Purchase #6 | $216.89 | 8.687% | $235.7312 | $235.73 | $235.75 | $235.70 |
| Purchase #7 | $192.57 | 13.813% | $219.1697 | $219.17 | $219.15 | $219.20 |
| 7 purchase totals = | $1,218.61 | $1,333.3656 | $1,333.37 | $1,333.35 | $1,333.40 | |