| 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 | $179.70 | 6.399% | $191.199 | $191.20 | $191.20 | $191.20 |
| Purchase #2 | $78.44 | 6.470% | $83.5151 | $83.52 | $83.50 | $83.50 |
| Purchase #3 | $223.80 | 9.581% | $245.2423 | $245.24 | $245.25 | $245.20 |
| Purchase #4 | $106.82 | 11.348% | $118.9419 | $118.94 | $118.95 | $118.90 |
| Purchase #5 | $235.88 | 7.825% | $254.3376 | $254.34 | $254.35 | $254.30 |
| Purchase #6 | $203.46 | 7.657% | $219.0389 | $219.04 | $219.05 | $219.00 |
| Purchase #7 | $47.42 | 7.286% | $50.875 | $50.88 | $50.90 | $50.90 |
| 7 purchase totals = | $1,075.52 | $1,163.1498 | $1,163.16 | $1,163.20 | $1,163.00 | |