| 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 | $38.72 | 6.167% | $41.1079 | $41.11 | $41.10 | $41.10 |
| Purchase #2 | $198.59 | 6.798% | $212.0901 | $212.09 | $212.10 | $212.10 |
| Purchase #3 | $132.39 | 4.555% | $138.4204 | $138.42 | $138.40 | $138.40 |
| Purchase #4 | $118.95 | 11.287% | $132.3759 | $132.38 | $132.40 | $132.40 |
| Purchase #5 | $226.61 | 6.793% | $242.0036 | $242.00 | $242.00 | $242.00 |
| Purchase #6 | $118.65 | 10.559% | $131.1783 | $131.18 | $131.20 | $131.20 |
| Purchase #7 | $206.95 | 7.306% | $222.0698 | $222.07 | $222.05 | $222.10 |
| 7 purchase totals = | $1,040.86 | $1,119.2460 | $1,119.25 | $1,119.25 | $1,119.30 | |