| 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 | $218.48 | 8.249% | $236.5024 | $236.50 | $236.50 | $236.50 |
| Purchase #2 | $146.87 | 7.705% | $158.1863 | $158.19 | $158.20 | $158.20 |
| Purchase #3 | $153.96 | 3.774% | $159.7705 | $159.77 | $159.75 | $159.80 |
| Purchase #4 | $138.60 | 5.468% | $146.1786 | $146.18 | $146.20 | $146.20 |
| Purchase #5 | $117.87 | 3.232% | $121.6796 | $121.68 | $121.70 | $121.70 |
| Purchase #6 | $56.84 | 3.689% | $58.9368 | $58.94 | $58.95 | $58.90 |
| Purchase #7 | $217.81 | 6.734% | $232.4773 | $232.48 | $232.50 | $232.50 |
| 7 purchase totals = | $1,050.43 | $1,113.7315 | $1,113.74 | $1,113.80 | $1,113.80 | |