| 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 | $245.98 | 13.385% | $278.9044 | $278.90 | $278.90 | $278.90 |
| Purchase #2 | $51.45 | 12.408% | $57.8339 | $57.83 | $57.85 | $57.80 |
| Purchase #3 | $204.45 | 7.709% | $220.2111 | $220.21 | $220.20 | $220.20 |
| Purchase #4 | $66.60 | 3.234% | $68.7538 | $68.75 | $68.75 | $68.80 |
| Purchase #5 | $227.62 | 6.260% | $241.869 | $241.87 | $241.85 | $241.90 |
| Purchase #6 | $228.70 | 7.599% | $246.0789 | $246.08 | $246.10 | $246.10 |
| Purchase #7 | $92.67 | 9.468% | $101.444 | $101.44 | $101.45 | $101.40 |
| 7 purchase totals = | $1,117.47 | $1,215.0951 | $1,215.08 | $1,215.10 | $1,215.10 | |