| 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 | $116.58 | 12.318% | $130.9403 | $130.94 | $130.95 | $130.90 |
| Purchase #2 | $233.42 | 7.796% | $251.6174 | $251.62 | $251.60 | $251.60 |
| Purchase #3 | $142.26 | 11.372% | $158.4378 | $158.44 | $158.45 | $158.40 |
| Purchase #4 | $83.44 | 11.345% | $92.9063 | $92.91 | $92.90 | $92.90 |
| Purchase #5 | $248.45 | 12.783% | $280.2094 | $280.21 | $280.20 | $280.20 |
| Purchase #6 | $209.71 | 12.264% | $235.4288 | $235.43 | $235.45 | $235.40 |
| Purchase #7 | $162.91 | 12.239% | $182.8486 | $182.85 | $182.85 | $182.80 |
| 7 purchase totals = | $1,196.77 | $1,332.3886 | $1,332.40 | $1,332.40 | $1,332.20 | |