| 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 | $203.63 | 11.489% | $227.0251 | $227.03 | $227.05 | $227.00 |
| Purchase #2 | $123.61 | 7.786% | $133.2343 | $133.23 | $133.25 | $133.20 |
| Purchase #3 | $94.50 | 7.282% | $101.3815 | $101.38 | $101.40 | $101.40 |
| Purchase #4 | $187.70 | 11.537% | $209.3549 | $209.35 | $209.35 | $209.40 |
| Purchase #5 | $149.94 | 12.308% | $168.3946 | $168.39 | $168.40 | $168.40 |
| Purchase #6 | $220.35 | 12.660% | $248.2463 | $248.25 | $248.25 | $248.20 |
| Purchase #7 | $213.65 | 7.686% | $230.0711 | $230.07 | $230.05 | $230.10 |
| 7 purchase totals = | $1,193.38 | $1,317.7078 | $1,317.70 | $1,317.75 | $1,317.70 | |