| 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 | $233.61 | 5.669% | $246.8534 | $246.85 | $246.85 | $246.90 |
| Purchase #2 | $121.85 | 3.844% | $126.5339 | $126.53 | $126.55 | $126.50 |
| Purchase #3 | $239.82 | 12.201% | $269.0804 | $269.08 | $269.10 | $269.10 |
| Purchase #4 | $83.79 | 5.801% | $88.6507 | $88.65 | $88.65 | $88.70 |
| Purchase #5 | $196.95 | 7.504% | $211.7291 | $211.73 | $211.75 | $211.70 |
| Purchase #6 | $91.36 | 11.634% | $101.9888 | $101.99 | $102.00 | $102.00 |
| Purchase #7 | $202.26 | 8.228% | $218.902 | $218.90 | $218.90 | $218.90 |
| 7 purchase totals = | $1,169.64 | $1,263.7383 | $1,263.73 | $1,263.80 | $1,263.80 | |