| 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 | $126.55 | 8.842% | $137.7396 | $137.74 | $137.75 | $137.70 |
| Purchase #2 | $226.52 | 8.458% | $245.6791 | $245.68 | $245.70 | $245.70 |
| Purchase #3 | $188.41 | 5.538% | $198.8441 | $198.84 | $198.85 | $198.80 |
| Purchase #4 | $224.99 | 9.757% | $246.9423 | $246.94 | $246.95 | $246.90 |
| Purchase #5 | $69.79 | 5.468% | $73.6061 | $73.61 | $73.60 | $73.60 |
| Purchase #6 | $62.66 | 12.116% | $70.2519 | $70.25 | $70.25 | $70.30 |
| Purchase #7 | $43.63 | 4.334% | $45.5209 | $45.52 | $45.50 | $45.50 |
| 7 purchase totals = | $942.55 | $1,018.5840 | $1,018.58 | $1,018.60 | $1,018.50 | |