| 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 | $218.70 | 13.493% | $248.2092 | $248.21 | $248.20 | $248.20 |
| Purchase #2 | $88.77 | 5.851% | $93.9639 | $93.96 | $93.95 | $94.00 |
| Purchase #3 | $56.36 | 11.718% | $62.9643 | $62.96 | $62.95 | $63.00 |
| Purchase #4 | $135.65 | 8.349% | $146.9754 | $146.98 | $147.00 | $147.00 |
| Purchase #5 | $212.83 | 7.378% | $228.5326 | $228.53 | $228.55 | $228.50 |
| Purchase #6 | $176.92 | 6.474% | $188.3738 | $188.37 | $188.35 | $188.40 |
| Purchase #7 | $70.58 | 4.634% | $73.8507 | $73.85 | $73.85 | $73.90 |
| 7 purchase totals = | $959.81 | $1,042.8699 | $1,042.86 | $1,042.85 | $1,043.00 | |