| 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 | $155.66 | 12.554% | $175.2016 | $175.20 | $175.20 | $175.20 |
| Purchase #2 | $119.70 | 11.685% | $133.6869 | $133.69 | $133.70 | $133.70 |
| Purchase #3 | $232.34 | 10.795% | $257.4211 | $257.42 | $257.40 | $257.40 |
| Purchase #4 | $119.97 | 11.685% | $133.9885 | $133.99 | $134.00 | $134.00 |
| Purchase #5 | $122.52 | 6.443% | $130.414 | $130.41 | $130.40 | $130.40 |
| Purchase #6 | $150.27 | 5.279% | $158.2028 | $158.20 | $158.20 | $158.20 |
| Purchase #7 | $81.58 | 10.589% | $90.2185 | $90.22 | $90.20 | $90.20 |
| 7 purchase totals = | $982.04 | $1,079.1334 | $1,079.13 | $1,079.10 | $1,079.10 | |