| 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 | $239.34 | 11.357% | $266.5218 | $266.52 | $266.50 | $266.50 |
| Purchase #2 | $210.28 | 4.251% | $219.219 | $219.22 | $219.20 | $219.20 |
| Purchase #3 | $52.78 | 10.629% | $58.39 | $58.39 | $58.40 | $58.40 |
| Purchase #4 | $235.67 | 5.809% | $249.3601 | $249.36 | $249.35 | $249.40 |
| Purchase #5 | $171.47 | 10.518% | $189.5052 | $189.51 | $189.50 | $189.50 |
| Purchase #6 | $233.26 | 4.742% | $244.3212 | $244.32 | $244.30 | $244.30 |
| Purchase #7 | $81.41 | 6.680% | $86.8482 | $86.85 | $86.85 | $86.80 |
| 7 purchase totals = | $1,224.21 | $1,314.1655 | $1,314.17 | $1,314.10 | $1,314.10 | |