| 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 | $229.45 | 8.452% | $248.8431 | $248.84 | $248.85 | $248.80 |
| Purchase #2 | $5.77 | 12.330% | $6.4814 | $6.48 | $6.50 | $6.50 |
| Purchase #3 | $243.84 | 12.619% | $274.6102 | $274.61 | $274.60 | $274.60 |
| Purchase #4 | $205.30 | 7.292% | $220.2705 | $220.27 | $220.25 | $220.30 |
| Purchase #5 | $234.55 | 13.763% | $266.8311 | $266.83 | $266.85 | $266.80 |
| Purchase #6 | $73.42 | 11.714% | $82.0204 | $82.02 | $82.00 | $82.00 |
| Purchase #7 | $233.69 | 10.633% | $258.5383 | $258.54 | $258.55 | $258.50 |
| 7 purchase totals = | $1,226.02 | $1,357.5950 | $1,357.59 | $1,357.60 | $1,357.50 | |