| 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 | $115.78 | 6.190% | $122.9468 | $122.95 | $122.95 | $122.90 |
| Purchase #2 | $224.39 | 4.333% | $234.1128 | $234.11 | $234.10 | $234.10 |
| Purchase #3 | $155.57 | 3.488% | $160.9963 | $161.00 | $161.00 | $161.00 |
| Purchase #4 | $106.52 | 6.773% | $113.7346 | $113.73 | $113.75 | $113.70 |
| Purchase #5 | $239.60 | 8.413% | $259.7575 | $259.76 | $259.75 | $259.80 |
| Purchase #6 | $198.33 | 8.585% | $215.3566 | $215.36 | $215.35 | $215.40 |
| Purchase #7 | $233.68 | 6.783% | $249.5305 | $249.53 | $249.55 | $249.50 |
| 7 purchase totals = | $1,273.87 | $1,356.4351 | $1,356.44 | $1,356.45 | $1,356.40 | |