| 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 | $214.47 | 12.775% | $241.8685 | $241.87 | $241.85 | $241.90 |
| Purchase #2 | $183.68 | 10.579% | $203.1115 | $203.11 | $203.10 | $203.10 |
| Purchase #3 | $166.44 | 9.780% | $182.7178 | $182.72 | $182.70 | $182.70 |
| Purchase #4 | $214.83 | 3.539% | $222.4328 | $222.43 | $222.45 | $222.40 |
| Purchase #5 | $136.39 | 11.161% | $151.6125 | $151.61 | $151.60 | $151.60 |
| Purchase #6 | $244.27 | 11.574% | $272.5418 | $272.54 | $272.55 | $272.50 |
| Purchase #7 | $190.28 | 4.333% | $198.5248 | $198.52 | $198.50 | $198.50 |
| 7 purchase totals = | $1,350.36 | $1,472.8097 | $1,472.80 | $1,472.75 | $1,472.70 | |