| 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 | $234.75 | 10.424% | $259.2203 | $259.22 | $259.20 | $259.20 |
| Purchase #2 | $42.70 | 9.305% | $46.6732 | $46.67 | $46.65 | $46.70 |
| Purchase #3 | $26.56 | 10.600% | $29.3754 | $29.38 | $29.40 | $29.40 |
| Purchase #4 | $203.27 | 8.623% | $220.798 | $220.80 | $220.80 | $220.80 |
| Purchase #5 | $237.32 | 12.679% | $267.4098 | $267.41 | $267.40 | $267.40 |
| Purchase #6 | $150.45 | 3.509% | $155.7293 | $155.73 | $155.75 | $155.70 |
| Purchase #7 | $233.37 | 10.720% | $258.3873 | $258.39 | $258.40 | $258.40 |
| 7 purchase totals = | $1,128.42 | $1,237.5933 | $1,237.60 | $1,237.60 | $1,237.60 | |