| 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 | $192.73 | 13.529% | $218.8044 | $218.80 | $218.80 | $218.80 |
| Purchase #2 | $237.98 | 10.593% | $263.1892 | $263.19 | $263.20 | $263.20 |
| Purchase #3 | $158.74 | 11.315% | $176.7014 | $176.70 | $176.70 | $176.70 |
| Purchase #4 | $71.80 | 5.547% | $75.7827 | $75.78 | $75.80 | $75.80 |
| Purchase #5 | $183.97 | 8.868% | $200.2845 | $200.28 | $200.30 | $200.30 |
| Purchase #6 | $224.56 | 3.705% | $232.8799 | $232.88 | $232.90 | $232.90 |
| Purchase #7 | $153.85 | 10.330% | $169.7427 | $169.74 | $169.75 | $169.70 |
| 7 purchase totals = | $1,223.63 | $1,337.3848 | $1,337.37 | $1,337.45 | $1,337.40 | |