| 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 | $112.37 | 10.658% | $124.3464 | $124.35 | $124.35 | $124.30 |
| Purchase #2 | $89.80 | 4.546% | $93.8823 | $93.88 | $93.90 | $93.90 |
| Purchase #3 | $193.27 | 11.583% | $215.6565 | $215.66 | $215.65 | $215.70 |
| Purchase #4 | $117.97 | 13.352% | $133.7214 | $133.72 | $133.70 | $133.70 |
| Purchase #5 | $221.90 | 10.428% | $245.0397 | $245.04 | $245.05 | $245.00 |
| Purchase #6 | $123.83 | 5.855% | $131.0802 | $131.08 | $131.10 | $131.10 |
| Purchase #7 | $83.26 | 10.860% | $92.302 | $92.30 | $92.30 | $92.30 |
| 7 purchase totals = | $942.40 | $1,036.0285 | $1,036.03 | $1,036.05 | $1,036.00 | |