| 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 | $138.84 | 10.288% | $153.1239 | $153.12 | $153.10 | $153.10 |
| Purchase #2 | $208.47 | 11.263% | $231.95 | $231.95 | $231.95 | $232.00 |
| Purchase #3 | $173.25 | 5.553% | $182.8706 | $182.87 | $182.85 | $182.90 |
| Purchase #4 | $141.37 | 8.661% | $153.6141 | $153.61 | $153.60 | $153.60 |
| Purchase #5 | $233.29 | 5.444% | $245.9903 | $245.99 | $246.00 | $246.00 |
| Purchase #6 | $71.48 | 6.329% | $76.004 | $76.00 | $76.00 | $76.00 |
| Purchase #7 | $36.55 | 9.776% | $40.1231 | $40.12 | $40.10 | $40.10 |
| 7 purchase totals = | $1,003.25 | $1,083.6760 | $1,083.66 | $1,083.60 | $1,083.70 | |