| 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 | $243.53 | 11.164% | $270.7177 | $270.72 | $270.70 | $270.70 |
| Purchase #2 | $18.99 | 13.711% | $21.5937 | $21.59 | $21.60 | $21.60 |
| Purchase #3 | $6.88 | 3.720% | $7.1359 | $7.14 | $7.15 | $7.10 |
| Purchase #4 | $126.69 | 4.463% | $132.3442 | $132.34 | $132.35 | $132.30 |
| Purchase #5 | $143.65 | 6.362% | $152.789 | $152.79 | $152.80 | $152.80 |
| Purchase #6 | $125.44 | 8.797% | $136.475 | $136.48 | $136.50 | $136.50 |
| Purchase #7 | $180.80 | 11.195% | $201.0406 | $201.04 | $201.05 | $201.00 |
| 7 purchase totals = | $845.98 | $922.0961 | $922.10 | $922.15 | $922.00 | |