| 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 | $227.69 | 11.853% | $254.6781 | $254.68 | $254.70 | $254.70 |
| Purchase #2 | $90.29 | 3.459% | $93.4131 | $93.41 | $93.40 | $93.40 |
| Purchase #3 | $197.31 | 11.641% | $220.2789 | $220.28 | $220.30 | $220.30 |
| Purchase #4 | $228.48 | 6.748% | $243.8978 | $243.90 | $243.90 | $243.90 |
| Purchase #5 | $242.36 | 11.121% | $269.3129 | $269.31 | $269.30 | $269.30 |
| Purchase #6 | $149.82 | 3.651% | $155.2899 | $155.29 | $155.30 | $155.30 |
| Purchase #7 | $194.25 | 5.813% | $205.5418 | $205.54 | $205.55 | $205.50 |
| 7 purchase totals = | $1,330.20 | $1,442.4125 | $1,442.41 | $1,442.45 | $1,442.40 | |