| 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 | $235.92 | 11.587% | $263.2561 | $263.26 | $263.25 | $263.30 |
| Purchase #2 | $24.48 | 7.805% | $26.3907 | $26.39 | $26.40 | $26.40 |
| Purchase #3 | $195.99 | 6.213% | $208.1669 | $208.17 | $208.15 | $208.20 |
| Purchase #4 | $12.97 | 12.469% | $14.5872 | $14.59 | $14.60 | $14.60 |
| Purchase #5 | $228.89 | 13.184% | $259.0669 | $259.07 | $259.05 | $259.10 |
| Purchase #6 | $37.62 | 13.740% | $42.789 | $42.79 | $42.80 | $42.80 |
| Purchase #7 | $94.99 | 9.274% | $103.7994 | $103.80 | $103.80 | $103.80 |
| 7 purchase totals = | $830.86 | $918.0562 | $918.07 | $918.05 | $918.20 | |