| 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 | $248.33 | 9.139% | $271.0249 | $271.02 | $271.00 | $271.00 |
| Purchase #2 | $234.95 | 7.310% | $252.1248 | $252.12 | $252.10 | $252.10 |
| Purchase #3 | $183.41 | 12.333% | $206.03 | $206.03 | $206.05 | $206.00 |
| Purchase #4 | $233.82 | 4.269% | $243.8018 | $243.80 | $243.80 | $243.80 |
| Purchase #5 | $215.31 | 3.740% | $223.3626 | $223.36 | $223.35 | $223.40 |
| Purchase #6 | $171.25 | 4.770% | $179.4186 | $179.42 | $179.40 | $179.40 |
| Purchase #7 | $80.60 | 9.853% | $88.5415 | $88.54 | $88.55 | $88.50 |
| 7 purchase totals = | $1,367.67 | $1,464.3042 | $1,464.29 | $1,464.25 | $1,464.20 | |