| 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 | $231.70 | 11.690% | $258.7857 | $258.79 | $258.80 | $258.80 |
| Purchase #2 | $236.88 | 8.465% | $256.9319 | $256.93 | $256.95 | $256.90 |
| Purchase #3 | $43.46 | 12.826% | $49.0342 | $49.03 | $49.05 | $49.00 |
| Purchase #4 | $248.36 | 8.458% | $269.3663 | $269.37 | $269.35 | $269.40 |
| Purchase #5 | $147.61 | 5.459% | $155.668 | $155.67 | $155.65 | $155.70 |
| Purchase #6 | $76.65 | 4.282% | $79.9322 | $79.93 | $79.95 | $79.90 |
| Purchase #7 | $190.80 | 12.197% | $214.0719 | $214.07 | $214.05 | $214.10 |
| 7 purchase totals = | $1,175.46 | $1,283.7902 | $1,283.79 | $1,283.80 | $1,283.80 | |