| 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 | $44.82 | 4.435% | $46.8078 | $46.81 | $46.80 | $46.80 |
| Purchase #2 | $229.77 | 6.338% | $244.3328 | $244.33 | $244.35 | $244.30 |
| Purchase #3 | $137.41 | 12.126% | $154.0723 | $154.07 | $154.05 | $154.10 |
| Purchase #4 | $107.86 | 7.749% | $116.2181 | $116.22 | $116.20 | $116.20 |
| Purchase #5 | $226.61 | 8.636% | $246.18 | $246.18 | $246.20 | $246.20 |
| Purchase #6 | $115.97 | 5.315% | $122.1338 | $122.13 | $122.15 | $122.10 |
| Purchase #7 | $164.73 | 11.426% | $183.552 | $183.55 | $183.55 | $183.60 |
| 7 purchase totals = | $1,027.17 | $1,113.2968 | $1,113.29 | $1,113.30 | $1,113.30 | |