| 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 | $244.37 | 11.140% | $271.5928 | $271.59 | $271.60 | $271.60 |
| Purchase #2 | $8.41 | 4.238% | $8.7664 | $8.77 | $8.75 | $8.80 |
| Purchase #3 | $227.33 | 9.431% | $248.7695 | $248.77 | $248.75 | $248.80 |
| Purchase #4 | $143.28 | 4.453% | $149.6603 | $149.66 | $149.65 | $149.70 |
| Purchase #5 | $29.76 | 7.295% | $31.931 | $31.93 | $31.95 | $31.90 |
| Purchase #6 | $125.80 | 4.869% | $131.9252 | $131.93 | $131.95 | $131.90 |
| Purchase #7 | $166.55 | 10.147% | $183.4498 | $183.45 | $183.45 | $183.40 |
| 7 purchase totals = | $945.50 | $1,026.0950 | $1,026.10 | $1,026.10 | $1,026.10 | |