| 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 | $106.27 | 10.331% | $117.2488 | $117.25 | $117.25 | $117.20 |
| Purchase #2 | $246.58 | 10.316% | $272.0172 | $272.02 | $272.00 | $272.00 |
| Purchase #3 | $36.52 | 9.406% | $39.9551 | $39.96 | $39.95 | $40.00 |
| Purchase #4 | $141.48 | 10.720% | $156.6467 | $156.65 | $156.65 | $156.60 |
| Purchase #5 | $176.85 | 11.752% | $197.6334 | $197.63 | $197.65 | $197.60 |
| Purchase #6 | $218.48 | 3.551% | $226.2382 | $226.24 | $226.25 | $226.20 |
| Purchase #7 | $208.50 | 13.554% | $236.7601 | $236.76 | $236.75 | $236.80 |
| 7 purchase totals = | $1,134.68 | $1,246.4995 | $1,246.51 | $1,246.50 | $1,246.40 | |