| 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 | $239.71 | 4.670% | $250.9045 | $250.90 | $250.90 | $250.90 |
| Purchase #2 | $197.78 | 7.724% | $213.0565 | $213.06 | $213.05 | $213.10 |
| Purchase #3 | $233.78 | 8.401% | $253.4199 | $253.42 | $253.40 | $253.40 |
| Purchase #4 | $125.48 | 6.341% | $133.4367 | $133.44 | $133.45 | $133.40 |
| Purchase #5 | $34.42 | 5.153% | $36.1937 | $36.19 | $36.20 | $36.20 |
| Purchase #6 | $53.76 | 11.438% | $59.9091 | $59.91 | $59.90 | $59.90 |
| Purchase #7 | $21.76 | 10.310% | $24.0035 | $24.00 | $24.00 | $24.00 |
| 7 purchase totals = | $906.69 | $970.9239 | $970.92 | $970.90 | $970.90 | |