| 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 | $245.87 | 10.297% | $271.1872 | $271.19 | $271.20 | $271.20 |
| Purchase #2 | $79.54 | 11.136% | $88.3976 | $88.40 | $88.40 | $88.40 |
| Purchase #3 | $189.41 | 8.621% | $205.739 | $205.74 | $205.75 | $205.70 |
| Purchase #4 | $198.92 | 9.684% | $218.1834 | $218.18 | $218.20 | $218.20 |
| Purchase #5 | $133.91 | 9.589% | $146.7506 | $146.75 | $146.75 | $146.80 |
| Purchase #6 | $237.65 | 5.247% | $250.1195 | $250.12 | $250.10 | $250.10 |
| Purchase #7 | $198.71 | 11.711% | $221.9809 | $221.98 | $222.00 | $222.00 |
| 7 purchase totals = | $1,284.01 | $1,402.3582 | $1,402.36 | $1,402.40 | $1,402.40 | |