| 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 | $239.44 | 8.772% | $260.4437 | $260.44 | $260.45 | $260.40 |
| Purchase #2 | $215.44 | 12.485% | $242.3377 | $242.34 | $242.35 | $242.30 |
| Purchase #3 | $213.86 | 12.733% | $241.0908 | $241.09 | $241.10 | $241.10 |
| Purchase #4 | $176.84 | 9.572% | $193.7671 | $193.77 | $193.75 | $193.80 |
| Purchase #5 | $25.35 | 9.529% | $27.7656 | $27.77 | $27.75 | $27.80 |
| Purchase #6 | $11.52 | 9.610% | $12.6271 | $12.63 | $12.65 | $12.60 |
| Purchase #7 | $230.71 | 7.685% | $248.4401 | $248.44 | $248.45 | $248.40 |
| 7 purchase totals = | $1,113.16 | $1,226.4721 | $1,226.48 | $1,226.50 | $1,226.40 | |