| 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 | $164.85 | 10.572% | $182.2779 | $182.28 | $182.30 | $182.30 |
| Purchase #2 | $246.78 | 4.139% | $256.9942 | $256.99 | $257.00 | $257.00 |
| Purchase #3 | $77.28 | 6.466% | $82.2769 | $82.28 | $82.30 | $82.30 |
| Purchase #4 | $203.95 | 10.700% | $225.7727 | $225.77 | $225.75 | $225.80 |
| Purchase #5 | $12.34 | 8.307% | $13.3651 | $13.37 | $13.35 | $13.40 |
| Purchase #6 | $198.47 | 12.857% | $223.9873 | $223.99 | $224.00 | $224.00 |
| Purchase #7 | $191.95 | 10.762% | $212.6077 | $212.61 | $212.60 | $212.60 |
| 7 purchase totals = | $1,095.62 | $1,197.2818 | $1,197.29 | $1,197.30 | $1,197.40 | |