| 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 | $140.88 | 10.192% | $155.2385 | $155.24 | $155.25 | $155.20 |
| Purchase #2 | $143.69 | 8.729% | $156.2327 | $156.23 | $156.25 | $156.20 |
| Purchase #3 | $35.63 | 6.654% | $38.0008 | $38.00 | $38.00 | $38.00 |
| Purchase #4 | $173.29 | 12.664% | $195.2354 | $195.24 | $195.25 | $195.20 |
| Purchase #5 | $245.82 | 3.281% | $253.8854 | $253.89 | $253.90 | $253.90 |
| Purchase #6 | $109.29 | 12.460% | $122.9075 | $122.91 | $122.90 | $122.90 |
| Purchase #7 | $243.50 | 11.866% | $272.3937 | $272.39 | $272.40 | $272.40 |
| 7 purchase totals = | $1,092.10 | $1,193.8940 | $1,193.90 | $1,193.95 | $1,193.80 | |