| 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 | $153.84 | 10.126% | $169.4178 | $169.42 | $169.40 | $169.40 |
| Purchase #2 | $204.77 | 12.351% | $230.0611 | $230.06 | $230.05 | $230.10 |
| Purchase #3 | $124.42 | 12.202% | $139.6017 | $139.60 | $139.60 | $139.60 |
| Purchase #4 | $99.91 | 11.867% | $111.7663 | $111.77 | $111.75 | $111.80 |
| Purchase #5 | $246.78 | 5.298% | $259.8544 | $259.85 | $259.85 | $259.90 |
| Purchase #6 | $201.76 | 6.229% | $214.3276 | $214.33 | $214.35 | $214.30 |
| Purchase #7 | $22.30 | 8.426% | $24.179 | $24.18 | $24.20 | $24.20 |
| 7 purchase totals = | $1,053.78 | $1,149.2079 | $1,149.21 | $1,149.20 | $1,149.30 | |