| 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 | $109.65 | 13.717% | $124.6907 | $124.69 | $124.70 | $124.70 |
| Purchase #2 | $163.34 | 7.136% | $174.9959 | $175.00 | $175.00 | $175.00 |
| Purchase #3 | $172.62 | 13.823% | $196.4813 | $196.48 | $196.50 | $196.50 |
| Purchase #4 | $75.50 | 10.244% | $83.2342 | $83.23 | $83.25 | $83.20 |
| Purchase #5 | $229.71 | 9.750% | $252.1067 | $252.11 | $252.10 | $252.10 |
| Purchase #6 | $106.25 | 11.430% | $118.3944 | $118.39 | $118.40 | $118.40 |
| Purchase #7 | $193.83 | 7.116% | $207.6229 | $207.62 | $207.60 | $207.60 |
| 7 purchase totals = | $1,050.90 | $1,157.5261 | $1,157.52 | $1,157.55 | $1,157.50 | |