| 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 | $187.47 | 13.395% | $212.5816 | $212.58 | $212.60 | $212.60 |
| Purchase #2 | $98.74 | 10.857% | $109.4602 | $109.46 | $109.45 | $109.50 |
| Purchase #3 | $214.28 | 9.842% | $235.3694 | $235.37 | $235.35 | $235.40 |
| Purchase #4 | $176.29 | 7.372% | $189.2861 | $189.29 | $189.30 | $189.30 |
| Purchase #5 | $139.85 | 9.626% | $153.312 | $153.31 | $153.30 | $153.30 |
| Purchase #6 | $111.72 | 10.417% | $123.3579 | $123.36 | $123.35 | $123.40 |
| Purchase #7 | $216.30 | 13.136% | $244.7132 | $244.71 | $244.70 | $244.70 |
| 7 purchase totals = | $1,144.65 | $1,268.0804 | $1,268.08 | $1,268.05 | $1,268.20 | |