| 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 | $183.27 | 4.577% | $191.6583 | $191.66 | $191.65 | $191.70 |
| Purchase #2 | $229.53 | 12.390% | $257.9688 | $257.97 | $257.95 | $258.00 |
| Purchase #3 | $197.70 | 12.303% | $222.023 | $222.02 | $222.00 | $222.00 |
| Purchase #4 | $187.50 | 10.134% | $206.5013 | $206.50 | $206.50 | $206.50 |
| Purchase #5 | $12.32 | 3.773% | $12.7848 | $12.78 | $12.80 | $12.80 |
| Purchase #6 | $226.32 | 11.307% | $251.91 | $251.91 | $251.90 | $251.90 |
| Purchase #7 | $241.65 | 4.481% | $252.4783 | $252.48 | $252.50 | $252.50 |
| 7 purchase totals = | $1,278.29 | $1,395.3245 | $1,395.32 | $1,395.30 | $1,395.40 | |