| 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 | $240.99 | 9.401% | $263.6455 | $263.65 | $263.65 | $263.60 |
| Purchase #2 | $129.56 | 5.871% | $137.1665 | $137.17 | $137.15 | $137.20 |
| Purchase #3 | $189.83 | 8.341% | $205.6637 | $205.66 | $205.65 | $205.70 |
| Purchase #4 | $229.67 | 13.439% | $260.5354 | $260.54 | $260.55 | $260.50 |
| Purchase #5 | $248.42 | 8.513% | $269.568 | $269.57 | $269.55 | $269.60 |
| Purchase #6 | $81.34 | 12.278% | $91.3269 | $91.33 | $91.35 | $91.30 |
| Purchase #7 | $35.87 | 6.633% | $38.2493 | $38.25 | $38.25 | $38.20 |
| 7 purchase totals = | $1,155.68 | $1,266.1553 | $1,266.17 | $1,266.15 | $1,266.10 | |