| 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 | $233.59 | 13.139% | $264.2814 | $264.28 | $264.30 | $264.30 |
| Purchase #2 | $89.90 | 4.382% | $93.8394 | $93.84 | $93.85 | $93.80 |
| Purchase #3 | $223.54 | 13.328% | $253.3334 | $253.33 | $253.35 | $253.30 |
| Purchase #4 | $148.56 | 7.722% | $160.0318 | $160.03 | $160.05 | $160.00 |
| Purchase #5 | $44.74 | 8.588% | $48.5823 | $48.58 | $48.60 | $48.60 |
| Purchase #6 | $197.37 | 12.417% | $221.8774 | $221.88 | $221.90 | $221.90 |
| Purchase #7 | $248.39 | 4.448% | $259.4384 | $259.44 | $259.45 | $259.40 |
| 7 purchase totals = | $1,186.09 | $1,301.3841 | $1,301.38 | $1,301.50 | $1,301.30 | |