| 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 | $24.93 | 8.813% | $27.1271 | $27.13 | $27.15 | $27.10 |
| Purchase #2 | $240.81 | 4.501% | $251.6489 | $251.65 | $251.65 | $251.60 |
| Purchase #3 | $246.53 | 10.628% | $272.7312 | $272.73 | $272.75 | $272.70 |
| Purchase #4 | $136.87 | 4.443% | $142.9511 | $142.95 | $142.95 | $143.00 |
| Purchase #5 | $239.28 | 13.663% | $271.9728 | $271.97 | $271.95 | $272.00 |
| Purchase #6 | $19.93 | 11.183% | $22.1588 | $22.16 | $22.15 | $22.20 |
| Purchase #7 | $230.67 | 3.691% | $239.184 | $239.18 | $239.20 | $239.20 |
| 7 purchase totals = | $1,139.02 | $1,227.7739 | $1,227.77 | $1,227.80 | $1,227.80 | |