| 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 | $102.27 | 9.740% | $112.2311 | $112.23 | $112.25 | $112.20 |
| Purchase #2 | $234.54 | 3.103% | $241.8178 | $241.82 | $241.80 | $241.80 |
| Purchase #3 | $192.25 | 11.309% | $213.9916 | $213.99 | $214.00 | $214.00 |
| Purchase #4 | $33.50 | 13.299% | $37.9552 | $37.96 | $37.95 | $38.00 |
| Purchase #5 | $43.64 | 12.102% | $48.9213 | $48.92 | $48.90 | $48.90 |
| Purchase #6 | $139.95 | 10.256% | $154.3033 | $154.30 | $154.30 | $154.30 |
| Purchase #7 | $218.49 | 4.337% | $227.9659 | $227.97 | $227.95 | $228.00 |
| 7 purchase totals = | $964.64 | $1,037.1862 | $1,037.19 | $1,037.15 | $1,037.20 | |