| 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 | $111.29 | 12.810% | $125.5462 | $125.55 | $125.55 | $125.50 |
| Purchase #2 | $221.30 | 12.350% | $248.6306 | $248.63 | $248.65 | $248.60 |
| Purchase #3 | $209.89 | 13.181% | $237.5556 | $237.56 | $237.55 | $237.60 |
| Purchase #4 | $174.28 | 8.769% | $189.5626 | $189.56 | $189.55 | $189.60 |
| Purchase #5 | $36.27 | 11.194% | $40.3301 | $40.33 | $40.35 | $40.30 |
| Purchase #6 | $109.28 | 9.749% | $119.9337 | $119.93 | $119.95 | $119.90 |
| Purchase #7 | $174.64 | 7.273% | $187.3416 | $187.34 | $187.35 | $187.30 |
| 7 purchase totals = | $1,036.95 | $1,148.9004 | $1,148.90 | $1,148.95 | $1,148.80 | |