| 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 | $161.84 | 7.305% | $173.6624 | $173.66 | $173.65 | $173.70 |
| Purchase #2 | $91.74 | 7.767% | $98.8654 | $98.87 | $98.85 | $98.90 |
| Purchase #3 | $214.91 | 5.280% | $226.2572 | $226.26 | $226.25 | $226.30 |
| Purchase #4 | $241.64 | 8.861% | $263.0517 | $263.05 | $263.05 | $263.10 |
| Purchase #5 | $236.57 | 4.738% | $247.7787 | $247.78 | $247.80 | $247.80 |
| Purchase #6 | $156.72 | 13.573% | $177.9916 | $177.99 | $178.00 | $178.00 |
| Purchase #7 | $59.79 | 4.612% | $62.5475 | $62.55 | $62.55 | $62.50 |
| 7 purchase totals = | $1,163.21 | $1,250.1545 | $1,250.16 | $1,250.15 | $1,250.30 | |