| 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 | $22.71 | 5.266% | $23.9059 | $23.91 | $23.90 | $23.90 |
| Purchase #2 | $230.63 | 11.112% | $256.2576 | $256.26 | $256.25 | $256.30 |
| Purchase #3 | $21.70 | 7.430% | $23.3123 | $23.31 | $23.30 | $23.30 |
| Purchase #4 | $160.93 | 9.160% | $175.6712 | $175.67 | $175.65 | $175.70 |
| Purchase #5 | $81.49 | 4.564% | $85.2092 | $85.21 | $85.20 | $85.20 |
| Purchase #6 | $244.90 | 8.796% | $266.4414 | $266.44 | $266.45 | $266.40 |
| Purchase #7 | $198.90 | 8.133% | $215.0765 | $215.08 | $215.10 | $215.10 |
| 7 purchase totals = | $961.26 | $1,045.8741 | $1,045.88 | $1,045.85 | $1,045.90 | |