| 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 | $209.98 | 8.725% | $228.3008 | $228.30 | $228.30 | $228.30 |
| Purchase #2 | $179.34 | 8.508% | $194.5982 | $194.60 | $194.60 | $194.60 |
| Purchase #3 | $80.74 | 9.504% | $88.4135 | $88.41 | $88.40 | $88.40 |
| Purchase #4 | $196.79 | 8.382% | $213.2849 | $213.28 | $213.30 | $213.30 |
| Purchase #5 | $237.74 | 10.271% | $262.1583 | $262.16 | $262.15 | $262.20 |
| Purchase #6 | $111.96 | 10.598% | $123.8255 | $123.83 | $123.85 | $123.80 |
| Purchase #7 | $211.61 | 7.122% | $226.6809 | $226.68 | $226.70 | $226.70 |
| 7 purchase totals = | $1,228.16 | $1,337.2621 | $1,337.26 | $1,337.30 | $1,337.30 | |