| 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 | $90.34 | 5.683% | $95.474 | $95.47 | $95.45 | $95.50 |
| Purchase #2 | $213.98 | 3.116% | $220.6476 | $220.65 | $220.65 | $220.60 |
| Purchase #3 | $204.27 | 8.221% | $221.063 | $221.06 | $221.05 | $221.10 |
| Purchase #4 | $156.73 | 12.468% | $176.2711 | $176.27 | $176.25 | $176.30 |
| Purchase #5 | $79.73 | 3.339% | $82.3922 | $82.39 | $82.40 | $82.40 |
| Purchase #6 | $212.87 | 3.277% | $219.8457 | $219.85 | $219.85 | $219.80 |
| Purchase #7 | $180.69 | 11.220% | $200.9634 | $200.96 | $200.95 | $201.00 |
| 7 purchase totals = | $1,138.61 | $1,216.6570 | $1,216.65 | $1,216.60 | $1,216.70 | |