| 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 | $209.85 | 10.627% | $232.1508 | $232.15 | $232.15 | $232.20 |
| Purchase #2 | $106.82 | 13.809% | $121.5708 | $121.57 | $121.55 | $121.60 |
| Purchase #3 | $91.84 | 5.213% | $96.6276 | $96.63 | $96.65 | $96.60 |
| Purchase #4 | $76.66 | 13.684% | $87.1502 | $87.15 | $87.15 | $87.20 |
| Purchase #5 | $211.86 | 13.197% | $239.8192 | $239.82 | $239.80 | $239.80 |
| Purchase #6 | $201.27 | 3.303% | $207.9179 | $207.92 | $207.90 | $207.90 |
| Purchase #7 | $231.50 | 7.730% | $249.395 | $249.40 | $249.40 | $249.40 |
| 7 purchase totals = | $1,129.80 | $1,234.6315 | $1,234.64 | $1,234.60 | $1,234.70 | |