| 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 | $124.85 | 9.806% | $137.0928 | $137.09 | $137.10 | $137.10 |
| Purchase #2 | $206.44 | 13.340% | $233.9791 | $233.98 | $234.00 | $234.00 |
| Purchase #3 | $19.89 | 9.613% | $21.802 | $21.80 | $21.80 | $21.80 |
| Purchase #4 | $66.59 | 6.641% | $71.0122 | $71.01 | $71.00 | $71.00 |
| Purchase #5 | $186.91 | 12.418% | $210.1205 | $210.12 | $210.10 | $210.10 |
| Purchase #6 | $233.26 | 8.481% | $253.0428 | $253.04 | $253.05 | $253.00 |
| Purchase #7 | $174.43 | 11.690% | $194.8209 | $194.82 | $194.80 | $194.80 |
| 7 purchase totals = | $1,012.37 | $1,121.8703 | $1,121.86 | $1,121.85 | $1,121.80 | |