| 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 | $44.53 | 10.229% | $49.085 | $49.09 | $49.10 | $49.10 |
| Purchase #2 | $233.96 | 12.557% | $263.3384 | $263.34 | $263.35 | $263.30 |
| Purchase #3 | $42.88 | 12.508% | $48.2434 | $48.24 | $48.25 | $48.20 |
| Purchase #4 | $167.86 | 9.711% | $184.1609 | $184.16 | $184.15 | $184.20 |
| Purchase #5 | $89.81 | 5.785% | $95.0055 | $95.01 | $95.00 | $95.00 |
| Purchase #6 | $220.26 | 7.828% | $237.502 | $237.50 | $237.50 | $237.50 |
| Purchase #7 | $210.48 | 11.285% | $234.2327 | $234.23 | $234.25 | $234.20 |
| 7 purchase totals = | $1,009.78 | $1,111.5679 | $1,111.57 | $1,111.60 | $1,111.50 | |