| 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 | $210.87 | 9.260% | $230.3966 | $230.40 | $230.40 | $230.40 |
| Purchase #2 | $206.74 | 12.761% | $233.1221 | $233.12 | $233.10 | $233.10 |
| Purchase #3 | $148.58 | 4.464% | $155.2126 | $155.21 | $155.20 | $155.20 |
| Purchase #4 | $63.72 | 4.285% | $66.4504 | $66.45 | $66.45 | $66.50 |
| Purchase #5 | $93.67 | 4.752% | $98.1212 | $98.12 | $98.10 | $98.10 |
| Purchase #6 | $227.30 | 8.662% | $246.9887 | $246.99 | $247.00 | $247.00 |
| Purchase #7 | $71.39 | 3.841% | $74.1321 | $74.13 | $74.15 | $74.10 |
| 7 purchase totals = | $1,022.27 | $1,104.4237 | $1,104.42 | $1,104.40 | $1,104.40 | |