| 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 | $149.31 | 13.546% | $169.5355 | $169.54 | $169.55 | $169.50 |
| Purchase #2 | $195.52 | 11.238% | $217.4925 | $217.49 | $217.50 | $217.50 |
| Purchase #3 | $65.96 | 11.260% | $73.3871 | $73.39 | $73.40 | $73.40 |
| Purchase #4 | $211.81 | 7.366% | $227.4119 | $227.41 | $227.40 | $227.40 |
| Purchase #5 | $159.90 | 4.854% | $167.6615 | $167.66 | $167.65 | $167.70 |
| Purchase #6 | $49.30 | 4.205% | $51.3731 | $51.37 | $51.35 | $51.40 |
| Purchase #7 | $219.28 | 13.612% | $249.1284 | $249.13 | $249.15 | $249.10 |
| 7 purchase totals = | $1,051.08 | $1,155.9900 | $1,155.99 | $1,156.00 | $1,156.00 | |