| 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 | $190.27 | 11.369% | $211.9018 | $211.90 | $211.90 | $211.90 |
| Purchase #2 | $27.81 | 5.561% | $29.3565 | $29.36 | $29.35 | $29.40 |
| Purchase #3 | $59.96 | 11.362% | $66.7727 | $66.77 | $66.75 | $66.80 |
| Purchase #4 | $114.72 | 8.478% | $124.446 | $124.45 | $124.45 | $124.40 |
| Purchase #5 | $41.43 | 8.530% | $44.964 | $44.96 | $44.95 | $45.00 |
| Purchase #6 | $220.81 | 9.212% | $241.151 | $241.15 | $241.15 | $241.20 |
| Purchase #7 | $174.38 | 10.641% | $192.9358 | $192.94 | $192.95 | $192.90 |
| 7 purchase totals = | $829.38 | $911.5278 | $911.53 | $911.50 | $911.60 | |