| 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 | $34.72 | 3.172% | $35.8213 | $35.82 | $35.80 | $35.80 |
| Purchase #2 | $23.46 | 6.352% | $24.9502 | $24.95 | $24.95 | $25.00 |
| Purchase #3 | $19.35 | 4.831% | $20.2848 | $20.28 | $20.30 | $20.30 |
| Purchase #4 | $199.46 | 13.665% | $226.7162 | $226.72 | $226.70 | $226.70 |
| Purchase #5 | $193.48 | 13.640% | $219.8707 | $219.87 | $219.85 | $219.90 |
| Purchase #6 | $198.95 | 10.868% | $220.5719 | $220.57 | $220.55 | $220.60 |
| Purchase #7 | $181.85 | 11.848% | $203.3956 | $203.40 | $203.40 | $203.40 |
| 7 purchase totals = | $851.27 | $951.6107 | $951.61 | $951.55 | $951.70 | |