| 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 | $195.93 | 7.816% | $211.2439 | $211.24 | $211.25 | $211.20 |
| Purchase #2 | $203.58 | 9.721% | $223.37 | $223.37 | $223.35 | $223.40 |
| Purchase #3 | $234.71 | 11.686% | $262.1382 | $262.14 | $262.15 | $262.10 |
| Purchase #4 | $247.94 | 7.362% | $266.1933 | $266.19 | $266.20 | $266.20 |
| Purchase #5 | $217.53 | 4.279% | $226.8381 | $226.84 | $226.85 | $226.80 |
| Purchase #6 | $77.47 | 5.461% | $81.7006 | $81.70 | $81.70 | $81.70 |
| Purchase #7 | $225.27 | 12.214% | $252.7845 | $252.78 | $252.80 | $252.80 |
| 7 purchase totals = | $1,402.43 | $1,524.2686 | $1,524.26 | $1,524.30 | $1,524.20 | |