| 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 | $244.46 | 11.595% | $272.8051 | $272.81 | $272.80 | $272.80 |
| Purchase #2 | $213.42 | 3.740% | $221.4019 | $221.40 | $221.40 | $221.40 |
| Purchase #3 | $42.81 | 12.455% | $48.142 | $48.14 | $48.15 | $48.10 |
| Purchase #4 | $199.30 | 5.475% | $210.2117 | $210.21 | $210.20 | $210.20 |
| Purchase #5 | $65.62 | 9.213% | $71.6656 | $71.67 | $71.65 | $71.70 |
| Purchase #6 | $125.33 | 13.671% | $142.4639 | $142.46 | $142.45 | $142.50 |
| Purchase #7 | $130.73 | 8.360% | $141.659 | $141.66 | $141.65 | $141.70 |
| 7 purchase totals = | $1,021.67 | $1,108.3492 | $1,108.35 | $1,108.30 | $1,108.40 | |