| 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 | $211.89 | 9.573% | $232.1742 | $232.17 | $232.15 | $232.20 |
| Purchase #2 | $60.55 | 6.360% | $64.401 | $64.40 | $64.40 | $64.40 |
| Purchase #3 | $32.91 | 4.512% | $34.3949 | $34.39 | $34.40 | $34.40 |
| Purchase #4 | $181.76 | 7.218% | $194.8794 | $194.88 | $194.90 | $194.90 |
| Purchase #5 | $93.67 | 10.277% | $103.2965 | $103.30 | $103.30 | $103.30 |
| Purchase #6 | $40.26 | 4.827% | $42.2034 | $42.20 | $42.20 | $42.20 |
| Purchase #7 | $250.65 | 3.543% | $259.5305 | $259.53 | $259.55 | $259.50 |
| 7 purchase totals = | $871.69 | $930.8799 | $930.87 | $930.90 | $930.90 | |