| 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 | $29.62 | 8.860% | $32.2443 | $32.24 | $32.25 | $32.20 |
| Purchase #2 | $148.57 | 7.707% | $160.0203 | $160.02 | $160.00 | $160.00 |
| Purchase #3 | $233.59 | 8.614% | $253.7114 | $253.71 | $253.70 | $253.70 |
| Purchase #4 | $235.57 | 7.216% | $252.5687 | $252.57 | $252.55 | $252.60 |
| Purchase #5 | $196.72 | 13.366% | $223.0136 | $223.01 | $223.00 | $223.00 |
| Purchase #6 | $209.97 | 6.207% | $223.0028 | $223.00 | $223.00 | $223.00 |
| Purchase #7 | $47.39 | 8.491% | $51.4139 | $51.41 | $51.40 | $51.40 |
| 7 purchase totals = | $1,101.43 | $1,195.9750 | $1,195.96 | $1,195.90 | $1,195.90 | |