| 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 | $195.80 | 10.308% | $215.9831 | $215.98 | $216.00 | $216.00 |
| Purchase #2 | $188.86 | 6.691% | $201.4966 | $201.50 | $201.50 | $201.50 |
| Purchase #3 | $200.28 | 6.656% | $213.6106 | $213.61 | $213.60 | $213.60 |
| Purchase #4 | $249.86 | 3.207% | $257.873 | $257.87 | $257.85 | $257.90 |
| Purchase #5 | $72.41 | 3.326% | $74.8184 | $74.82 | $74.80 | $74.80 |
| Purchase #6 | $145.38 | 7.749% | $156.6455 | $156.65 | $156.65 | $156.60 |
| Purchase #7 | $7.57 | 5.789% | $8.0082 | $8.01 | $8.00 | $8.00 |
| 7 purchase totals = | $1,060.16 | $1,128.4354 | $1,128.44 | $1,128.40 | $1,128.40 | |