| 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 | $214.47 | 7.577% | $230.7204 | $230.72 | $230.70 | $230.70 |
| Purchase #2 | $48.74 | 6.262% | $51.7921 | $51.79 | $51.80 | $51.80 |
| Purchase #3 | $218.70 | 7.251% | $234.5579 | $234.56 | $234.55 | $234.60 |
| Purchase #4 | $99.98 | 9.164% | $109.1422 | $109.14 | $109.15 | $109.10 |
| Purchase #5 | $100.66 | 5.434% | $106.1299 | $106.13 | $106.15 | $106.10 |
| Purchase #6 | $229.60 | 6.260% | $243.973 | $243.97 | $243.95 | $244.00 |
| Purchase #7 | $124.64 | 3.136% | $128.5487 | $128.55 | $128.55 | $128.50 |
| 7 purchase totals = | $1,036.79 | $1,104.8642 | $1,104.86 | $1,104.85 | $1,104.80 | |