| 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 | $38.98 | 13.275% | $44.1546 | $44.15 | $44.15 | $44.20 |
| Purchase #2 | $88.44 | 13.400% | $100.291 | $100.29 | $100.30 | $100.30 |
| Purchase #3 | $136.57 | 5.724% | $144.3873 | $144.39 | $144.40 | $144.40 |
| Purchase #4 | $112.69 | 7.725% | $121.3953 | $121.40 | $121.40 | $121.40 |
| Purchase #5 | $246.42 | 7.423% | $264.7118 | $264.71 | $264.70 | $264.70 |
| Purchase #6 | $164.65 | 13.613% | $187.0638 | $187.06 | $187.05 | $187.10 |
| Purchase #7 | $143.97 | 12.463% | $161.913 | $161.91 | $161.90 | $161.90 |
| 7 purchase totals = | $931.72 | $1,023.9168 | $1,023.91 | $1,023.90 | $1,024.00 | |