| 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 | $108.96 | 9.147% | $118.9266 | $118.93 | $118.95 | $118.90 |
| Purchase #2 | $75.95 | 10.254% | $83.7379 | $83.74 | $83.75 | $83.70 |
| Purchase #3 | $48.72 | 6.205% | $51.7431 | $51.74 | $51.75 | $51.70 |
| Purchase #4 | $148.45 | 11.572% | $165.6286 | $165.63 | $165.65 | $165.60 |
| Purchase #5 | $118.30 | 6.582% | $126.0865 | $126.09 | $126.10 | $126.10 |
| Purchase #6 | $211.62 | 10.775% | $234.4221 | $234.42 | $234.40 | $234.40 |
| Purchase #7 | $213.92 | 4.451% | $223.4416 | $223.44 | $223.45 | $223.40 |
| 7 purchase totals = | $925.92 | $1,003.9864 | $1,003.99 | $1,004.05 | $1,003.80 | |