| 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 | $232.72 | 13.401% | $263.9068 | $263.91 | $263.90 | $263.90 |
| Purchase #2 | $9.48 | 11.685% | $10.5877 | $10.59 | $10.60 | $10.60 |
| Purchase #3 | $22.84 | 7.727% | $24.6048 | $24.60 | $24.60 | $24.60 |
| Purchase #4 | $36.88 | 5.135% | $38.7738 | $38.77 | $38.75 | $38.80 |
| Purchase #5 | $195.81 | 5.791% | $207.1494 | $207.15 | $207.15 | $207.10 |
| Purchase #6 | $190.30 | 10.860% | $210.9666 | $210.97 | $210.95 | $211.00 |
| Purchase #7 | $135.36 | 13.259% | $153.3074 | $153.31 | $153.30 | $153.30 |
| 7 purchase totals = | $823.39 | $909.2965 | $909.30 | $909.25 | $909.30 | |