| 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 | $182.26 | 9.588% | $199.7351 | $199.74 | $199.75 | $199.70 |
| Purchase #2 | $33.64 | 3.689% | $34.881 | $34.88 | $34.90 | $34.90 |
| Purchase #3 | $240.75 | 5.396% | $253.7409 | $253.74 | $253.75 | $253.70 |
| Purchase #4 | $114.50 | 7.694% | $123.3096 | $123.31 | $123.30 | $123.30 |
| Purchase #5 | $213.36 | 13.176% | $241.4723 | $241.47 | $241.45 | $241.50 |
| Purchase #6 | $73.51 | 12.159% | $82.4481 | $82.45 | $82.45 | $82.40 |
| Purchase #7 | $179.91 | 5.369% | $189.5694 | $189.57 | $189.55 | $189.60 |
| 7 purchase totals = | $1,037.93 | $1,125.1564 | $1,125.16 | $1,125.15 | $1,125.10 | |