| 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 | $193.25 | 11.772% | $215.9994 | $216.00 | $216.00 | $216.00 |
| Purchase #2 | $81.47 | 3.662% | $84.4534 | $84.45 | $84.45 | $84.50 |
| Purchase #3 | $217.82 | 12.110% | $244.198 | $244.20 | $244.20 | $244.20 |
| Purchase #4 | $248.66 | 6.131% | $263.9053 | $263.91 | $263.90 | $263.90 |
| Purchase #5 | $98.39 | 10.707% | $108.9246 | $108.92 | $108.90 | $108.90 |
| Purchase #6 | $141.72 | 9.290% | $154.8858 | $154.89 | $154.90 | $154.90 |
| Purchase #7 | $76.57 | 9.231% | $83.6382 | $83.64 | $83.65 | $83.60 |
| 7 purchase totals = | $1,057.88 | $1,156.0047 | $1,156.01 | $1,156.00 | $1,156.00 | |