| 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 | $235.42 | 5.603% | $248.6106 | $248.61 | $248.60 | $248.60 |
| Purchase #2 | $104.94 | 7.814% | $113.14 | $113.14 | $113.15 | $113.10 |
| Purchase #3 | $167.81 | 8.453% | $181.995 | $182.00 | $182.00 | $182.00 |
| Purchase #4 | $192.72 | 8.680% | $209.4481 | $209.45 | $209.45 | $209.40 |
| Purchase #5 | $162.71 | 7.364% | $174.692 | $174.69 | $174.70 | $174.70 |
| Purchase #6 | $188.90 | 12.855% | $213.1831 | $213.18 | $213.20 | $213.20 |
| Purchase #7 | $128.34 | 4.710% | $134.3848 | $134.38 | $134.40 | $134.40 |
| 7 purchase totals = | $1,180.84 | $1,275.4536 | $1,275.45 | $1,275.50 | $1,275.40 | |