| 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 | $191.25 | 11.286% | $212.8345 | $212.83 | $212.85 | $212.80 |
| Purchase #2 | $158.41 | 7.419% | $170.1624 | $170.16 | $170.15 | $170.20 |
| Purchase #3 | $34.25 | 13.658% | $38.9279 | $38.93 | $38.95 | $38.90 |
| Purchase #4 | $233.65 | 8.569% | $253.6715 | $253.67 | $253.65 | $253.70 |
| Purchase #5 | $92.97 | 4.637% | $97.281 | $97.28 | $97.30 | $97.30 |
| Purchase #6 | $168.60 | 8.590% | $183.0827 | $183.08 | $183.10 | $183.10 |
| Purchase #7 | $232.59 | 4.422% | $242.8751 | $242.88 | $242.90 | $242.90 |
| 7 purchase totals = | $1,111.72 | $1,198.8351 | $1,198.83 | $1,198.90 | $1,198.90 | |