| 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 | $178.51 | 3.605% | $184.9453 | $184.95 | $184.95 | $184.90 |
| Purchase #2 | $105.86 | 9.578% | $115.9993 | $116.00 | $116.00 | $116.00 |
| Purchase #3 | $234.34 | 5.555% | $247.3576 | $247.36 | $247.35 | $247.40 |
| Purchase #4 | $206.61 | 9.687% | $226.6243 | $226.62 | $226.60 | $226.60 |
| Purchase #5 | $181.36 | 12.129% | $203.3572 | $203.36 | $203.35 | $203.40 |
| Purchase #6 | $234.59 | 3.656% | $243.1666 | $243.17 | $243.15 | $243.20 |
| Purchase #7 | $37.68 | 10.378% | $41.5904 | $41.59 | $41.60 | $41.60 |
| 7 purchase totals = | $1,178.95 | $1,263.0407 | $1,263.05 | $1,263.00 | $1,263.10 | |