| 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 | $214.40 | 7.113% | $229.6503 | $229.65 | $229.65 | $229.70 |
| Purchase #2 | $179.35 | 4.256% | $186.9831 | $186.98 | $187.00 | $187.00 |
| Purchase #3 | $240.51 | 9.142% | $262.4974 | $262.50 | $262.50 | $262.50 |
| Purchase #4 | $217.95 | 5.781% | $230.5497 | $230.55 | $230.55 | $230.50 |
| Purchase #5 | $47.40 | 3.139% | $48.8879 | $48.89 | $48.90 | $48.90 |
| Purchase #6 | $167.38 | 5.732% | $176.9742 | $176.97 | $176.95 | $177.00 |
| Purchase #7 | $186.33 | 7.351% | $200.0271 | $200.03 | $200.05 | $200.00 |
| 7 purchase totals = | $1,253.32 | $1,335.5697 | $1,335.57 | $1,335.60 | $1,335.60 | |