| 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 | $14.91 | 12.530% | $16.7782 | $16.78 | $16.80 | $16.80 |
| Purchase #2 | $16.38 | 11.740% | $18.303 | $18.30 | $18.30 | $18.30 |
| Purchase #3 | $69.42 | 13.180% | $78.5696 | $78.57 | $78.55 | $78.60 |
| Purchase #4 | $245.55 | 3.696% | $254.6255 | $254.63 | $254.65 | $254.60 |
| Purchase #5 | $211.76 | 9.466% | $231.8052 | $231.81 | $231.80 | $231.80 |
| Purchase #6 | $209.69 | 13.407% | $237.8031 | $237.80 | $237.80 | $237.80 |
| Purchase #7 | $210.33 | 3.134% | $216.9217 | $216.92 | $216.90 | $216.90 |
| 7 purchase totals = | $978.04 | $1,054.8063 | $1,054.81 | $1,054.80 | $1,054.80 | |