| 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 | $208.27 | 10.551% | $230.2446 | $230.24 | $230.25 | $230.20 |
| Purchase #2 | $217.83 | 9.197% | $237.8638 | $237.86 | $237.85 | $237.90 |
| Purchase #3 | $182.44 | 7.374% | $195.8931 | $195.89 | $195.90 | $195.90 |
| Purchase #4 | $128.35 | 11.225% | $142.7573 | $142.76 | $142.75 | $142.80 |
| Purchase #5 | $35.39 | 4.577% | $37.0098 | $37.01 | $37.00 | $37.00 |
| Purchase #6 | $141.66 | 11.169% | $157.482 | $157.48 | $157.50 | $157.50 |
| Purchase #7 | $189.48 | 10.498% | $209.3716 | $209.37 | $209.35 | $209.40 |
| 7 purchase totals = | $1,103.42 | $1,210.6222 | $1,210.61 | $1,210.60 | $1,210.70 | |