| 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 | $217.75 | 9.618% | $238.6932 | $238.69 | $238.70 | $238.70 |
| Purchase #2 | $87.76 | 5.145% | $92.2753 | $92.28 | $92.30 | $92.30 |
| Purchase #3 | $77.82 | 8.455% | $84.3997 | $84.40 | $84.40 | $84.40 |
| Purchase #4 | $122.35 | 13.326% | $138.6544 | $138.65 | $138.65 | $138.70 |
| Purchase #5 | $113.63 | 11.411% | $126.5963 | $126.60 | $126.60 | $126.60 |
| Purchase #6 | $27.27 | 8.361% | $29.55 | $29.55 | $29.55 | $29.60 |
| Purchase #7 | $143.32 | 5.694% | $151.4806 | $151.48 | $151.50 | $151.50 |
| 7 purchase totals = | $789.90 | $861.6495 | $861.65 | $861.70 | $861.80 | |