| 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 | $246.46 | 8.105% | $266.4356 | $266.44 | $266.45 | $266.40 |
| Purchase #2 | $187.81 | 12.394% | $211.0872 | $211.09 | $211.10 | $211.10 |
| Purchase #3 | $218.69 | 10.708% | $242.1073 | $242.11 | $242.10 | $242.10 |
| Purchase #4 | $163.85 | 4.283% | $170.8677 | $170.87 | $170.85 | $170.90 |
| Purchase #5 | $229.59 | 9.148% | $250.5929 | $250.59 | $250.60 | $250.60 |
| Purchase #6 | $214.54 | 12.185% | $240.6817 | $240.68 | $240.70 | $240.70 |
| Purchase #7 | $155.42 | 3.193% | $160.3826 | $160.38 | $160.40 | $160.40 |
| 7 purchase totals = | $1,416.36 | $1,542.1550 | $1,542.16 | $1,542.20 | $1,542.20 | |