| 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 | $218.36 | 7.148% | $233.9684 | $233.97 | $233.95 | $234.00 |
| Purchase #2 | $5.82 | 10.665% | $6.4407 | $6.44 | $6.45 | $6.40 |
| Purchase #3 | $215.34 | 10.608% | $238.1833 | $238.18 | $238.20 | $238.20 |
| Purchase #4 | $12.86 | 3.153% | $13.2655 | $13.27 | $13.25 | $13.30 |
| Purchase #5 | $160.75 | 4.134% | $167.3954 | $167.40 | $167.40 | $167.40 |
| Purchase #6 | $132.54 | 7.554% | $142.5521 | $142.55 | $142.55 | $142.60 |
| Purchase #7 | $70.74 | 4.711% | $74.0726 | $74.07 | $74.05 | $74.10 |
| 7 purchase totals = | $816.41 | $875.8780 | $875.88 | $875.85 | $876.00 | |