| 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 | $49.70 | 8.719% | $54.0333 | $54.03 | $54.05 | $54.00 |
| Purchase #2 | $146.32 | 11.462% | $163.0912 | $163.09 | $163.10 | $163.10 |
| Purchase #3 | $245.68 | 11.661% | $274.3287 | $274.33 | $274.35 | $274.30 |
| Purchase #4 | $105.78 | 11.506% | $117.951 | $117.95 | $117.95 | $118.00 |
| Purchase #5 | $237.42 | 3.358% | $245.3926 | $245.39 | $245.40 | $245.40 |
| Purchase #6 | $133.31 | 12.421% | $149.8684 | $149.87 | $149.85 | $149.90 |
| Purchase #7 | $195.84 | 5.198% | $206.0198 | $206.02 | $206.00 | $206.00 |
| 7 purchase totals = | $1,114.05 | $1,210.6850 | $1,210.68 | $1,210.70 | $1,210.70 | |