| 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 | $118.38 | 8.277% | $128.1783 | $128.18 | $128.20 | $128.20 |
| Purchase #2 | $226.35 | 11.569% | $252.5364 | $252.54 | $252.55 | $252.50 |
| Purchase #3 | $105.43 | 6.575% | $112.362 | $112.36 | $112.35 | $112.40 |
| Purchase #4 | $242.85 | 5.117% | $255.2766 | $255.28 | $255.30 | $255.30 |
| Purchase #5 | $42.25 | 11.459% | $47.0914 | $47.09 | $47.10 | $47.10 |
| Purchase #6 | $146.85 | 9.780% | $161.2119 | $161.21 | $161.20 | $161.20 |
| Purchase #7 | $175.42 | 9.592% | $192.2463 | $192.25 | $192.25 | $192.20 |
| 7 purchase totals = | $1,057.53 | $1,148.9029 | $1,148.91 | $1,148.95 | $1,148.90 | |