| 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 | $249.32 | 7.860% | $268.9166 | $268.92 | $268.90 | $268.90 |
| Purchase #2 | $100.38 | 10.180% | $110.5987 | $110.60 | $110.60 | $110.60 |
| Purchase #3 | $111.98 | 12.587% | $126.0749 | $126.07 | $126.05 | $126.10 |
| Purchase #4 | $135.33 | 10.492% | $149.5288 | $149.53 | $149.55 | $149.50 |
| Purchase #5 | $245.29 | 5.733% | $259.3525 | $259.35 | $259.35 | $259.40 |
| Purchase #6 | $244.80 | 8.272% | $265.0499 | $265.05 | $265.05 | $265.00 |
| Purchase #7 | $15.78 | 12.595% | $17.7675 | $17.77 | $17.75 | $17.80 |
| 7 purchase totals = | $1,102.88 | $1,197.2889 | $1,197.29 | $1,197.25 | $1,197.30 | |