| 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 | $233.67 | 5.666% | $246.9097 | $246.91 | $246.90 | $246.90 |
| Purchase #2 | $184.88 | 11.650% | $206.4185 | $206.42 | $206.40 | $206.40 |
| Purchase #3 | $197.26 | 12.290% | $221.5033 | $221.50 | $221.50 | $221.50 |
| Purchase #4 | $5.39 | 11.597% | $6.0151 | $6.02 | $6.00 | $6.00 |
| Purchase #5 | $108.82 | 7.783% | $117.2895 | $117.29 | $117.30 | $117.30 |
| Purchase #6 | $186.62 | 10.421% | $206.0677 | $206.07 | $206.05 | $206.10 |
| Purchase #7 | $111.38 | 9.511% | $121.9734 | $121.97 | $121.95 | $122.00 |
| 7 purchase totals = | $1,028.02 | $1,126.1772 | $1,126.18 | $1,126.10 | $1,126.20 | |