| 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 | $239.57 | 11.193% | $266.3851 | $266.39 | $266.40 | $266.40 |
| Purchase #2 | $54.43 | 12.380% | $61.1684 | $61.17 | $61.15 | $61.20 |
| Purchase #3 | $91.45 | 5.263% | $96.263 | $96.26 | $96.25 | $96.30 |
| Purchase #4 | $240.67 | 3.145% | $248.2391 | $248.24 | $248.25 | $248.20 |
| Purchase #5 | $75.90 | 5.335% | $79.9493 | $79.95 | $79.95 | $79.90 |
| Purchase #6 | $229.33 | 13.409% | $260.0809 | $260.08 | $260.10 | $260.10 |
| Purchase #7 | $226.76 | 8.788% | $246.6877 | $246.69 | $246.70 | $246.70 |
| 7 purchase totals = | $1,158.11 | $1,258.7735 | $1,258.78 | $1,258.80 | $1,258.80 | |