| 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 | $31.50 | 12.732% | $35.5106 | $35.51 | $35.50 | $35.50 |
| Purchase #2 | $124.62 | 4.182% | $129.8316 | $129.83 | $129.85 | $129.80 |
| Purchase #3 | $175.72 | 7.137% | $188.2611 | $188.26 | $188.25 | $188.30 |
| Purchase #4 | $190.98 | 11.782% | $213.4813 | $213.48 | $213.50 | $213.50 |
| Purchase #5 | $138.64 | 10.755% | $153.5507 | $153.55 | $153.55 | $153.60 |
| Purchase #6 | $50.55 | 9.651% | $55.4286 | $55.43 | $55.45 | $55.40 |
| Purchase #7 | $169.25 | 13.451% | $192.0158 | $192.02 | $192.00 | $192.00 |
| 7 purchase totals = | $881.26 | $968.0797 | $968.08 | $968.10 | $968.10 | |