| 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 | $237.60 | 12.828% | $268.0793 | $268.08 | $268.10 | $268.10 |
| Purchase #2 | $214.99 | 4.187% | $223.9916 | $223.99 | $224.00 | $224.00 |
| Purchase #3 | $135.47 | 3.508% | $140.2223 | $140.22 | $140.20 | $140.20 |
| Purchase #4 | $229.77 | 6.525% | $244.7625 | $244.76 | $244.75 | $244.80 |
| Purchase #5 | $186.82 | 6.132% | $198.2758 | $198.28 | $198.30 | $198.30 |
| Purchase #6 | $180.94 | 5.247% | $190.4339 | $190.43 | $190.45 | $190.40 |
| Purchase #7 | $22.81 | 4.632% | $23.8666 | $23.87 | $23.85 | $23.90 |
| 7 purchase totals = | $1,208.40 | $1,289.6320 | $1,289.63 | $1,289.65 | $1,289.70 | |