| 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 | $197.94 | 7.270% | $212.3302 | $212.33 | $212.35 | $212.30 |
| Purchase #2 | $74.74 | 10.582% | $82.649 | $82.65 | $82.65 | $82.60 |
| Purchase #3 | $62.91 | 12.516% | $70.7838 | $70.78 | $70.80 | $70.80 |
| Purchase #4 | $235.93 | 8.509% | $256.0053 | $256.01 | $256.00 | $256.00 |
| Purchase #5 | $167.61 | 5.404% | $176.6676 | $176.67 | $176.65 | $176.70 |
| Purchase #6 | $208.73 | 9.656% | $228.885 | $228.89 | $228.90 | $228.90 |
| Purchase #7 | $95.27 | 6.490% | $101.453 | $101.45 | $101.45 | $101.50 |
| 7 purchase totals = | $1,043.13 | $1,128.7739 | $1,128.78 | $1,128.80 | $1,128.80 | |