| 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 | $237.46 | 6.473% | $252.8308 | $252.83 | $252.85 | $252.80 |
| Purchase #2 | $242.29 | 4.125% | $252.2845 | $252.28 | $252.30 | $252.30 |
| Purchase #3 | $168.52 | 13.579% | $191.4033 | $191.40 | $191.40 | $191.40 |
| Purchase #4 | $22.41 | 9.692% | $24.582 | $24.58 | $24.60 | $24.60 |
| Purchase #5 | $11.26 | 11.523% | $12.5575 | $12.56 | $12.55 | $12.60 |
| Purchase #6 | $177.76 | 5.469% | $187.4817 | $187.48 | $187.50 | $187.50 |
| Purchase #7 | $157.93 | 4.275% | $164.6815 | $164.68 | $164.70 | $164.70 |
| 7 purchase totals = | $1,017.63 | $1,085.8213 | $1,085.81 | $1,085.90 | $1,085.90 | |