| 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 | $182.84 | 9.182% | $199.6284 | $199.63 | $199.65 | $199.60 |
| Purchase #2 | $187.86 | 13.612% | $213.4315 | $213.43 | $213.45 | $213.40 |
| Purchase #3 | $62.44 | 5.227% | $65.7037 | $65.70 | $65.70 | $65.70 |
| Purchase #4 | $247.91 | 7.523% | $266.5603 | $266.56 | $266.55 | $266.60 |
| Purchase #5 | $184.32 | 3.752% | $191.2357 | $191.24 | $191.25 | $191.20 |
| Purchase #6 | $101.68 | 5.325% | $107.0945 | $107.09 | $107.10 | $107.10 |
| Purchase #7 | $227.78 | 10.235% | $251.0933 | $251.09 | $251.10 | $251.10 |
| 7 purchase totals = | $1,194.83 | $1,294.7474 | $1,294.74 | $1,294.80 | $1,294.70 | |