| 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 | $200.68 | 4.834% | $210.3809 | $210.38 | $210.40 | $210.40 |
| Purchase #2 | $63.76 | 7.616% | $68.616 | $68.62 | $68.60 | $68.60 |
| Purchase #3 | $233.79 | 9.205% | $255.3104 | $255.31 | $255.30 | $255.30 |
| Purchase #4 | $206.99 | 13.648% | $235.24 | $235.24 | $235.25 | $235.20 |
| Purchase #5 | $199.69 | 11.105% | $221.8656 | $221.87 | $221.85 | $221.90 |
| Purchase #6 | $34.90 | 8.491% | $37.8634 | $37.86 | $37.85 | $37.90 |
| Purchase #7 | $225.33 | 6.326% | $239.5844 | $239.58 | $239.60 | $239.60 |
| 7 purchase totals = | $1,165.14 | $1,268.8607 | $1,268.86 | $1,268.85 | $1,268.90 | |