| 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 | $247.29 | 7.177% | $265.038 | $265.04 | $265.05 | $265.00 |
| Purchase #2 | $173.47 | 6.772% | $185.2174 | $185.22 | $185.20 | $185.20 |
| Purchase #3 | $240.39 | 6.868% | $256.9 | $256.90 | $256.90 | $256.90 |
| Purchase #4 | $101.78 | 13.248% | $115.2638 | $115.26 | $115.25 | $115.30 |
| Purchase #5 | $167.38 | 4.832% | $175.4678 | $175.47 | $175.45 | $175.50 |
| Purchase #6 | $73.86 | 4.417% | $77.1224 | $77.12 | $77.10 | $77.10 |
| Purchase #7 | $42.84 | 3.501% | $44.3398 | $44.34 | $44.35 | $44.30 |
| 7 purchase totals = | $1,047.01 | $1,119.3492 | $1,119.35 | $1,119.30 | $1,119.30 | |