| 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 | $210.42 | 11.221% | $234.0312 | $234.03 | $234.05 | $234.00 |
| Purchase #2 | $43.47 | 9.646% | $47.6631 | $47.66 | $47.65 | $47.70 |
| Purchase #3 | $170.69 | 13.760% | $194.1769 | $194.18 | $194.20 | $194.20 |
| Purchase #4 | $141.52 | 13.414% | $160.5035 | $160.50 | $160.50 | $160.50 |
| Purchase #5 | $198.35 | 10.849% | $219.869 | $219.87 | $219.85 | $219.90 |
| Purchase #6 | $94.79 | 9.535% | $103.8282 | $103.83 | $103.85 | $103.80 |
| Purchase #7 | $233.82 | 11.634% | $261.0226 | $261.02 | $261.00 | $261.00 |
| 7 purchase totals = | $1,093.06 | $1,221.0945 | $1,221.09 | $1,221.10 | $1,221.10 | |