| 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 | $219.59 | 8.493% | $238.2398 | $238.24 | $238.25 | $238.20 |
| Purchase #2 | $13.53 | 7.135% | $14.4954 | $14.50 | $14.50 | $14.50 |
| Purchase #3 | $10.92 | 12.521% | $12.2873 | $12.29 | $12.30 | $12.30 |
| Purchase #4 | $106.95 | 12.711% | $120.5444 | $120.54 | $120.55 | $120.50 |
| Purchase #5 | $190.53 | 8.184% | $206.123 | $206.12 | $206.10 | $206.10 |
| Purchase #6 | $243.87 | 11.142% | $271.042 | $271.04 | $271.05 | $271.00 |
| Purchase #7 | $65.98 | 13.528% | $74.9058 | $74.91 | $74.90 | $74.90 |
| 7 purchase totals = | $851.37 | $937.6377 | $937.64 | $937.65 | $937.50 | |