| 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 | $227.64 | 12.477% | $256.0426 | $256.04 | $256.05 | $256.00 |
| Purchase #2 | $36.75 | 10.764% | $40.7058 | $40.71 | $40.70 | $40.70 |
| Purchase #3 | $191.70 | 3.857% | $199.0939 | $199.09 | $199.10 | $199.10 |
| Purchase #4 | $186.53 | 4.832% | $195.5431 | $195.54 | $195.55 | $195.50 |
| Purchase #5 | $150.82 | 6.180% | $160.1407 | $160.14 | $160.15 | $160.10 |
| Purchase #6 | $235.97 | 7.414% | $253.4648 | $253.46 | $253.45 | $253.50 |
| Purchase #7 | $143.54 | 13.437% | $162.8275 | $162.83 | $162.85 | $162.80 |
| 7 purchase totals = | $1,172.95 | $1,267.8184 | $1,267.81 | $1,267.85 | $1,267.70 | |