| 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 | $233.28 | 4.612% | $244.0389 | $244.04 | $244.05 | $244.00 |
| Purchase #2 | $150.54 | 3.328% | $155.55 | $155.55 | $155.55 | $155.60 |
| Purchase #3 | $218.81 | 8.625% | $237.6824 | $237.68 | $237.70 | $237.70 |
| Purchase #4 | $214.59 | 5.505% | $226.4032 | $226.40 | $226.40 | $226.40 |
| Purchase #5 | $217.60 | 9.654% | $238.6071 | $238.61 | $238.60 | $238.60 |
| Purchase #6 | $228.99 | 13.624% | $260.1876 | $260.19 | $260.20 | $260.20 |
| Purchase #7 | $142.40 | 10.285% | $157.0458 | $157.05 | $157.05 | $157.00 |
| 7 purchase totals = | $1,406.21 | $1,519.5150 | $1,519.52 | $1,519.55 | $1,519.50 | |