| 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 | $239.81 | 9.239% | $261.966 | $261.97 | $261.95 | $262.00 |
| Purchase #2 | $105.46 | 7.178% | $113.0299 | $113.03 | $113.05 | $113.00 |
| Purchase #3 | $55.27 | 4.244% | $57.6157 | $57.62 | $57.60 | $57.60 |
| Purchase #4 | $224.40 | 9.511% | $245.7427 | $245.74 | $245.75 | $245.70 |
| Purchase #5 | $130.66 | 9.630% | $143.2426 | $143.24 | $143.25 | $143.20 |
| Purchase #6 | $131.33 | 3.402% | $135.7978 | $135.80 | $135.80 | $135.80 |
| Purchase #7 | $237.73 | 13.543% | $269.9258 | $269.93 | $269.95 | $269.90 |
| 7 purchase totals = | $1,124.66 | $1,227.3205 | $1,227.33 | $1,227.35 | $1,227.20 | |