| 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 | $124.38 | 11.240% | $138.3603 | $138.36 | $138.35 | $138.40 |
| Purchase #2 | $73.30 | 5.239% | $77.1402 | $77.14 | $77.15 | $77.10 |
| Purchase #3 | $86.33 | 5.621% | $91.1826 | $91.18 | $91.20 | $91.20 |
| Purchase #4 | $155.97 | 9.168% | $170.2693 | $170.27 | $170.25 | $170.30 |
| Purchase #5 | $187.49 | 5.454% | $197.7157 | $197.72 | $197.70 | $197.70 |
| Purchase #6 | $92.75 | 3.587% | $96.0769 | $96.08 | $96.10 | $96.10 |
| Purchase #7 | $241.84 | 6.357% | $257.2138 | $257.21 | $257.20 | $257.20 |
| 7 purchase totals = | $962.06 | $1,027.9588 | $1,027.96 | $1,027.95 | $1,028.00 | |