| 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 | $108.58 | 11.664% | $121.2448 | $121.24 | $121.25 | $121.20 |
| Purchase #2 | $245.93 | 13.132% | $278.2255 | $278.23 | $278.25 | $278.20 |
| Purchase #3 | $86.68 | 6.718% | $92.5032 | $92.50 | $92.50 | $92.50 |
| Purchase #4 | $63.99 | 7.261% | $68.6363 | $68.64 | $68.65 | $68.60 |
| Purchase #5 | $5.67 | 11.265% | $6.3087 | $6.31 | $6.30 | $6.30 |
| Purchase #6 | $185.90 | 6.491% | $197.9668 | $197.97 | $197.95 | $198.00 |
| Purchase #7 | $162.61 | 12.187% | $182.4273 | $182.43 | $182.45 | $182.40 |
| 7 purchase totals = | $859.36 | $947.3126 | $947.32 | $947.35 | $947.20 | |