| 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 | $216.50 | 6.605% | $230.7998 | $230.80 | $230.80 | $230.80 |
| Purchase #2 | $173.30 | 10.249% | $191.0615 | $191.06 | $191.05 | $191.10 |
| Purchase #3 | $50.71 | 10.349% | $55.958 | $55.96 | $55.95 | $56.00 |
| Purchase #4 | $213.60 | 12.491% | $240.2808 | $240.28 | $240.30 | $240.30 |
| Purchase #5 | $206.45 | 10.369% | $227.8568 | $227.86 | $227.85 | $227.90 |
| Purchase #6 | $52.31 | 13.605% | $59.4268 | $59.43 | $59.45 | $59.40 |
| Purchase #7 | $187.38 | 10.763% | $207.5477 | $207.55 | $207.55 | $207.50 |
| 7 purchase totals = | $1,100.25 | $1,212.9314 | $1,212.94 | $1,212.95 | $1,213.00 | |