| 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 | $194.29 | 11.675% | $216.9734 | $216.97 | $216.95 | $217.00 |
| Purchase #2 | $234.84 | 11.174% | $261.081 | $261.08 | $261.10 | $261.10 |
| Purchase #3 | $221.90 | 6.217% | $235.6955 | $235.70 | $235.70 | $235.70 |
| Purchase #4 | $42.29 | 3.555% | $43.7934 | $43.79 | $43.80 | $43.80 |
| Purchase #5 | $182.48 | 11.321% | $203.1386 | $203.14 | $203.15 | $203.10 |
| Purchase #6 | $241.73 | 4.363% | $252.2767 | $252.28 | $252.30 | $252.30 |
| Purchase #7 | $146.91 | 3.651% | $152.2737 | $152.27 | $152.25 | $152.30 |
| 7 purchase totals = | $1,264.44 | $1,365.2323 | $1,365.23 | $1,365.25 | $1,365.30 | |