| 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 | $227.93 | 9.327% | $249.189 | $249.19 | $249.20 | $249.20 |
| Purchase #2 | $59.91 | 4.791% | $62.7803 | $62.78 | $62.80 | $62.80 |
| Purchase #3 | $157.65 | 11.259% | $175.3998 | $175.40 | $175.40 | $175.40 |
| Purchase #4 | $169.91 | 10.325% | $187.4532 | $187.45 | $187.45 | $187.50 |
| Purchase #5 | $134.67 | 5.424% | $141.9745 | $141.97 | $141.95 | $142.00 |
| Purchase #6 | $208.58 | 3.296% | $215.4548 | $215.45 | $215.45 | $215.50 |
| Purchase #7 | $35.75 | 10.673% | $39.5656 | $39.57 | $39.55 | $39.60 |
| 7 purchase totals = | $994.40 | $1,071.8172 | $1,071.81 | $1,071.80 | $1,072.00 | |