| 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 | $128.41 | 10.575% | $141.9894 | $141.99 | $142.00 | $142.00 |
| Purchase #2 | $21.29 | 12.400% | $23.93 | $23.93 | $23.95 | $23.90 |
| Purchase #3 | $214.32 | 12.455% | $241.0136 | $241.01 | $241.00 | $241.00 |
| Purchase #4 | $48.66 | 6.305% | $51.728 | $51.73 | $51.75 | $51.70 |
| Purchase #5 | $154.72 | 3.685% | $160.4214 | $160.42 | $160.40 | $160.40 |
| Purchase #6 | $168.78 | 11.826% | $188.7399 | $188.74 | $188.75 | $188.70 |
| Purchase #7 | $24.33 | 6.128% | $25.8209 | $25.82 | $25.80 | $25.80 |
| 7 purchase totals = | $760.51 | $833.6432 | $833.64 | $833.65 | $833.50 | |