| 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 | $220.57 | 8.239% | $238.7428 | $238.74 | $238.75 | $238.70 |
| Purchase #2 | $109.68 | 13.464% | $124.4473 | $124.45 | $124.45 | $124.40 |
| Purchase #3 | $168.82 | 11.656% | $188.4977 | $188.50 | $188.50 | $188.50 |
| Purchase #4 | $230.78 | 9.612% | $252.9626 | $252.96 | $252.95 | $253.00 |
| Purchase #5 | $227.67 | 12.235% | $255.5254 | $255.53 | $255.55 | $255.50 |
| Purchase #6 | $164.35 | 3.673% | $170.3866 | $170.39 | $170.40 | $170.40 |
| Purchase #7 | $65.81 | 8.610% | $71.4762 | $71.48 | $71.50 | $71.50 |
| 7 purchase totals = | $1,187.68 | $1,302.0386 | $1,302.05 | $1,302.10 | $1,302.00 | |