| 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 | $45.47 | 3.752% | $47.176 | $47.18 | $47.20 | $47.20 |
| Purchase #2 | $200.56 | 12.630% | $225.8907 | $225.89 | $225.90 | $225.90 |
| Purchase #3 | $120.83 | 10.728% | $133.7926 | $133.79 | $133.80 | $133.80 |
| Purchase #4 | $21.71 | 10.276% | $23.9409 | $23.94 | $23.95 | $23.90 |
| Purchase #5 | $194.71 | 8.495% | $211.2506 | $211.25 | $211.25 | $211.30 |
| Purchase #6 | $203.30 | 13.119% | $229.9709 | $229.97 | $229.95 | $230.00 |
| Purchase #7 | $9.64 | 8.449% | $10.4545 | $10.45 | $10.45 | $10.50 |
| 7 purchase totals = | $796.22 | $882.4762 | $882.47 | $882.50 | $882.60 | |