| 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 | $215.58 | 3.319% | $222.7351 | $222.74 | $222.75 | $222.70 |
| Purchase #2 | $187.90 | 5.117% | $197.5148 | $197.51 | $197.50 | $197.50 |
| Purchase #3 | $29.67 | 8.669% | $32.2421 | $32.24 | $32.25 | $32.20 |
| Purchase #4 | $162.36 | 4.294% | $169.3317 | $169.33 | $169.35 | $169.30 |
| Purchase #5 | $155.47 | 10.530% | $171.841 | $171.84 | $171.85 | $171.80 |
| Purchase #6 | $171.39 | 6.604% | $182.7086 | $182.71 | $182.70 | $182.70 |
| Purchase #7 | $91.37 | 4.252% | $95.2551 | $95.26 | $95.25 | $95.30 |
| 7 purchase totals = | $1,013.74 | $1,071.6284 | $1,071.63 | $1,071.65 | $1,071.50 | |