| 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 | $221.33 | 6.160% | $234.9639 | $234.96 | $234.95 | $235.00 |
| Purchase #2 | $56.85 | 11.225% | $63.2314 | $63.23 | $63.25 | $63.20 |
| Purchase #3 | $56.61 | 7.361% | $60.7771 | $60.78 | $60.80 | $60.80 |
| Purchase #4 | $197.59 | 10.449% | $218.2362 | $218.24 | $218.25 | $218.20 |
| Purchase #5 | $10.64 | 11.275% | $11.8397 | $11.84 | $11.85 | $11.80 |
| Purchase #6 | $45.35 | 13.214% | $51.3425 | $51.34 | $51.35 | $51.30 |
| Purchase #7 | $58.80 | 6.330% | $62.522 | $62.52 | $62.50 | $62.50 |
| 7 purchase totals = | $647.17 | $702.9128 | $702.91 | $702.95 | $702.80 | |