| 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 | $147.88 | 7.513% | $158.9902 | $158.99 | $159.00 | $159.00 |
| Purchase #2 | $217.44 | 13.366% | $246.503 | $246.50 | $246.50 | $246.50 |
| Purchase #3 | $183.53 | 11.523% | $204.6782 | $204.68 | $204.70 | $204.70 |
| Purchase #4 | $242.94 | 9.776% | $266.6898 | $266.69 | $266.70 | $266.70 |
| Purchase #5 | $211.38 | 4.761% | $221.4438 | $221.44 | $221.45 | $221.40 |
| Purchase #6 | $91.66 | 5.151% | $96.3814 | $96.38 | $96.40 | $96.40 |
| Purchase #7 | $58.70 | 12.110% | $65.8086 | $65.81 | $65.80 | $65.80 |
| 7 purchase totals = | $1,153.53 | $1,260.4950 | $1,260.49 | $1,260.55 | $1,260.50 | |