| 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 | $196.26 | 11.226% | $218.2921 | $218.29 | $218.30 | $218.30 |
| Purchase #2 | $191.55 | 9.409% | $209.5729 | $209.57 | $209.55 | $209.60 |
| Purchase #3 | $200.92 | 7.648% | $216.2864 | $216.29 | $216.30 | $216.30 |
| Purchase #4 | $229.40 | 10.787% | $254.1454 | $254.15 | $254.15 | $254.10 |
| Purchase #5 | $171.93 | 7.181% | $184.2763 | $184.28 | $184.30 | $184.30 |
| Purchase #6 | $70.57 | 6.573% | $75.2086 | $75.21 | $75.20 | $75.20 |
| Purchase #7 | $20.48 | 13.676% | $23.2808 | $23.28 | $23.30 | $23.30 |
| 7 purchase totals = | $1,081.11 | $1,181.0625 | $1,181.07 | $1,181.10 | $1,181.10 | |