| 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 | $249.27 | 8.120% | $269.5107 | $269.51 | $269.50 | $269.50 |
| Purchase #2 | $203.38 | 13.240% | $230.3075 | $230.31 | $230.30 | $230.30 |
| Purchase #3 | $20.37 | 8.722% | $22.1467 | $22.15 | $22.15 | $22.10 |
| Purchase #4 | $166.70 | 10.299% | $183.8684 | $183.87 | $183.85 | $183.90 |
| Purchase #5 | $75.62 | 5.606% | $79.8593 | $79.86 | $79.85 | $79.90 |
| Purchase #6 | $149.58 | 9.616% | $163.9636 | $163.96 | $163.95 | $164.00 |
| Purchase #7 | $17.51 | 13.220% | $19.8248 | $19.82 | $19.80 | $19.80 |
| 7 purchase totals = | $882.43 | $969.4810 | $969.48 | $969.40 | $969.50 | |