| 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 | $204.66 | 3.650% | $212.1301 | $212.13 | $212.15 | $212.10 |
| Purchase #2 | $183.89 | 13.192% | $208.1488 | $208.15 | $208.15 | $208.10 |
| Purchase #3 | $159.70 | 9.827% | $175.3937 | $175.39 | $175.40 | $175.40 |
| Purchase #4 | $53.87 | 12.386% | $60.5423 | $60.54 | $60.55 | $60.50 |
| Purchase #5 | $191.29 | 6.280% | $203.303 | $203.30 | $203.30 | $203.30 |
| Purchase #6 | $132.25 | 5.175% | $139.0939 | $139.09 | $139.10 | $139.10 |
| Purchase #7 | $29.43 | 8.695% | $31.9889 | $31.99 | $32.00 | $32.00 |
| 7 purchase totals = | $955.09 | $1,030.6007 | $1,030.59 | $1,030.65 | $1,030.50 | |