| 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 | $209.53 | 5.717% | $221.5088 | $221.51 | $221.50 | $221.50 |
| Purchase #2 | $178.45 | 3.193% | $184.1479 | $184.15 | $184.15 | $184.10 |
| Purchase #3 | $242.73 | 13.192% | $274.7509 | $274.75 | $274.75 | $274.80 |
| Purchase #4 | $141.52 | 9.489% | $154.9488 | $154.95 | $154.95 | $154.90 |
| Purchase #5 | $96.91 | 8.866% | $105.502 | $105.50 | $105.50 | $105.50 |
| Purchase #6 | $223.36 | 10.353% | $246.4845 | $246.48 | $246.50 | $246.50 |
| Purchase #7 | $173.80 | 9.710% | $190.676 | $190.68 | $190.70 | $190.70 |
| 7 purchase totals = | $1,266.30 | $1,378.0189 | $1,378.02 | $1,378.05 | $1,378.00 | |