| 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 | $219.83 | 4.260% | $229.1948 | $229.19 | $229.20 | $229.20 |
| Purchase #2 | $228.79 | 13.453% | $259.5691 | $259.57 | $259.55 | $259.60 |
| Purchase #3 | $96.34 | 9.238% | $105.2399 | $105.24 | $105.25 | $105.20 |
| Purchase #4 | $86.57 | 9.858% | $95.1041 | $95.10 | $95.10 | $95.10 |
| Purchase #5 | $50.78 | 12.140% | $56.9447 | $56.94 | $56.95 | $56.90 |
| Purchase #6 | $229.69 | 8.333% | $248.8301 | $248.83 | $248.85 | $248.80 |
| Purchase #7 | $27.95 | 6.766% | $29.8411 | $29.84 | $29.85 | $29.80 |
| 7 purchase totals = | $939.95 | $1,024.7238 | $1,024.71 | $1,024.75 | $1,024.60 | |