| 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 | $245.67 | 12.113% | $275.428 | $275.43 | $275.45 | $275.40 |
| Purchase #2 | $21.92 | 6.529% | $23.3512 | $23.35 | $23.35 | $23.40 |
| Purchase #3 | $22.85 | 9.147% | $24.9401 | $24.94 | $24.95 | $24.90 |
| Purchase #4 | $180.77 | 8.653% | $196.412 | $196.41 | $196.40 | $196.40 |
| Purchase #5 | $111.60 | 5.186% | $117.3876 | $117.39 | $117.40 | $117.40 |
| Purchase #6 | $157.91 | 11.539% | $176.1312 | $176.13 | $176.15 | $176.10 |
| Purchase #7 | $145.27 | 11.475% | $161.9397 | $161.94 | $161.95 | $161.90 |
| 7 purchase totals = | $885.99 | $975.5898 | $975.59 | $975.65 | $975.50 | |