| 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 | $170.61 | 7.715% | $183.7726 | $183.77 | $183.75 | $183.80 |
| Purchase #2 | $13.62 | 5.697% | $14.3959 | $14.40 | $14.40 | $14.40 |
| Purchase #3 | $197.32 | 5.310% | $207.7977 | $207.80 | $207.80 | $207.80 |
| Purchase #4 | $221.93 | 9.528% | $243.0755 | $243.08 | $243.10 | $243.10 |
| Purchase #5 | $245.41 | 3.278% | $253.4545 | $253.45 | $253.45 | $253.50 |
| Purchase #6 | $120.76 | 10.747% | $133.7381 | $133.74 | $133.75 | $133.70 |
| Purchase #7 | $116.42 | 9.286% | $127.2308 | $127.23 | $127.25 | $127.20 |
| 7 purchase totals = | $1,086.07 | $1,163.4651 | $1,163.47 | $1,163.50 | $1,163.50 | |