| 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 | $120.63 | 4.261% | $125.77 | $125.77 | $125.75 | $125.80 |
| Purchase #2 | $228.77 | 5.508% | $241.3707 | $241.37 | $241.35 | $241.40 |
| Purchase #3 | $147.34 | 5.846% | $155.9535 | $155.95 | $155.95 | $156.00 |
| Purchase #4 | $86.46 | 6.829% | $92.3644 | $92.36 | $92.35 | $92.40 |
| Purchase #5 | $92.98 | 4.630% | $97.285 | $97.29 | $97.30 | $97.30 |
| Purchase #6 | $156.35 | 7.462% | $168.0168 | $168.02 | $168.00 | $168.00 |
| Purchase #7 | $206.36 | 6.149% | $219.0491 | $219.05 | $219.05 | $219.00 |
| 7 purchase totals = | $1,038.89 | $1,099.8095 | $1,099.81 | $1,099.75 | $1,099.90 | |