| 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 | $192.79 | 9.102% | $210.3377 | $210.34 | $210.35 | $210.30 |
| Purchase #2 | $148.59 | 13.866% | $169.1935 | $169.19 | $169.20 | $169.20 |
| Purchase #3 | $84.43 | 13.388% | $95.7335 | $95.73 | $95.75 | $95.70 |
| Purchase #4 | $247.46 | 3.428% | $255.9429 | $255.94 | $255.95 | $255.90 |
| Purchase #5 | $58.50 | 5.302% | $61.6017 | $61.60 | $61.60 | $61.60 |
| Purchase #6 | $178.25 | 9.261% | $194.7577 | $194.76 | $194.75 | $194.80 |
| Purchase #7 | $246.82 | 7.591% | $265.5561 | $265.56 | $265.55 | $265.60 |
| 7 purchase totals = | $1,156.84 | $1,253.1231 | $1,253.12 | $1,253.15 | $1,253.10 | |