| 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 | $203.54 | 9.409% | $222.6911 | $222.69 | $222.70 | $222.70 |
| Purchase #2 | $140.25 | 12.671% | $158.0211 | $158.02 | $158.00 | $158.00 |
| Purchase #3 | $219.37 | 11.873% | $245.4158 | $245.42 | $245.40 | $245.40 |
| Purchase #4 | $29.29 | 3.811% | $30.4062 | $30.41 | $30.40 | $30.40 |
| Purchase #5 | $84.38 | 11.432% | $94.0263 | $94.03 | $94.05 | $94.00 |
| Purchase #6 | $244.62 | 12.145% | $274.3291 | $274.33 | $274.35 | $274.30 |
| Purchase #7 | $212.70 | 3.287% | $219.6914 | $219.69 | $219.70 | $219.70 |
| 7 purchase totals = | $1,134.15 | $1,244.5810 | $1,244.59 | $1,244.60 | $1,244.50 | |