| 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 | $203.99 | 5.367% | $214.9381 | $214.94 | $214.95 | $214.90 |
| Purchase #2 | $247.91 | 9.433% | $271.2954 | $271.30 | $271.30 | $271.30 |
| Purchase #3 | $60.94 | 10.755% | $67.4941 | $67.49 | $67.50 | $67.50 |
| Purchase #4 | $146.60 | 8.765% | $159.4495 | $159.45 | $159.45 | $159.40 |
| Purchase #5 | $217.50 | 7.214% | $233.1905 | $233.19 | $233.20 | $233.20 |
| Purchase #6 | $137.76 | 4.724% | $144.2678 | $144.27 | $144.25 | $144.30 |
| Purchase #7 | $39.53 | 8.711% | $42.9735 | $42.97 | $42.95 | $43.00 |
| 7 purchase totals = | $1,054.23 | $1,133.6089 | $1,133.61 | $1,133.60 | $1,133.60 | |