| 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 | $216.48 | 5.851% | $229.1462 | $229.15 | $229.15 | $229.10 |
| Purchase #2 | $115.32 | 4.428% | $120.4264 | $120.43 | $120.45 | $120.40 |
| Purchase #3 | $250.67 | 3.681% | $259.8972 | $259.90 | $259.90 | $259.90 |
| Purchase #4 | $213.72 | 11.110% | $237.4643 | $237.46 | $237.45 | $237.50 |
| Purchase #5 | $66.97 | 3.577% | $69.3655 | $69.37 | $69.35 | $69.40 |
| Purchase #6 | $103.99 | 11.562% | $116.0133 | $116.01 | $116.00 | $116.00 |
| Purchase #7 | $216.96 | 7.553% | $233.347 | $233.35 | $233.35 | $233.30 |
| 7 purchase totals = | $1,184.11 | $1,265.6599 | $1,265.67 | $1,265.65 | $1,265.60 | |