| 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 | $129.95 | 9.711% | $142.5694 | $142.57 | $142.55 | $142.60 |
| Purchase #2 | $139.86 | 4.389% | $145.9985 | $146.00 | $146.00 | $146.00 |
| Purchase #3 | $49.97 | 3.835% | $51.8863 | $51.89 | $51.90 | $51.90 |
| Purchase #4 | $197.46 | 11.476% | $220.1205 | $220.12 | $220.10 | $220.10 |
| Purchase #5 | $109.73 | 5.241% | $115.4809 | $115.48 | $115.50 | $115.50 |
| Purchase #6 | $229.51 | 6.641% | $244.7518 | $244.75 | $244.75 | $244.80 |
| Purchase #7 | $139.73 | 5.387% | $147.2573 | $147.26 | $147.25 | $147.30 |
| 7 purchase totals = | $996.21 | $1,068.0647 | $1,068.07 | $1,068.05 | $1,068.20 | |