| 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 | $195.59 | 4.800% | $204.9783 | $204.98 | $205.00 | $205.00 |
| Purchase #2 | $107.86 | 13.649% | $122.5818 | $122.58 | $122.60 | $122.60 |
| Purchase #3 | $166.94 | 10.767% | $184.9144 | $184.91 | $184.90 | $184.90 |
| Purchase #4 | $249.92 | 6.660% | $266.5647 | $266.56 | $266.55 | $266.60 |
| Purchase #5 | $239.39 | 9.255% | $261.5455 | $261.55 | $261.55 | $261.50 |
| Purchase #6 | $129.73 | 4.234% | $135.2228 | $135.22 | $135.20 | $135.20 |
| Purchase #7 | $162.55 | 12.417% | $182.7338 | $182.73 | $182.75 | $182.70 |
| 7 purchase totals = | $1,251.98 | $1,358.5413 | $1,358.53 | $1,358.55 | $1,358.50 | |