| 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 | $224.42 | 9.743% | $246.2852 | $246.29 | $246.30 | $246.30 |
| Purchase #2 | $196.92 | 6.740% | $210.1924 | $210.19 | $210.20 | $210.20 |
| Purchase #3 | $14.57 | 4.124% | $15.1709 | $15.17 | $15.15 | $15.20 |
| Purchase #4 | $219.72 | 5.419% | $231.6266 | $231.63 | $231.65 | $231.60 |
| Purchase #5 | $122.54 | 10.770% | $135.7376 | $135.74 | $135.75 | $135.70 |
| Purchase #6 | $36.33 | 6.474% | $38.682 | $38.68 | $38.70 | $38.70 |
| Purchase #7 | $126.49 | 5.276% | $133.1636 | $133.16 | $133.15 | $133.20 |
| 7 purchase totals = | $940.99 | $1,010.8583 | $1,010.86 | $1,010.90 | $1,010.90 | |