| 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 | $232.91 | 12.122% | $261.1434 | $261.14 | $261.15 | $261.10 |
| Purchase #2 | $247.36 | 4.572% | $258.6693 | $258.67 | $258.65 | $258.70 |
| Purchase #3 | $103.85 | 11.620% | $115.9174 | $115.92 | $115.90 | $115.90 |
| Purchase #4 | $152.79 | 8.204% | $165.3249 | $165.32 | $165.30 | $165.30 |
| Purchase #5 | $101.43 | 8.791% | $110.3467 | $110.35 | $110.35 | $110.30 |
| Purchase #6 | $110.78 | 6.172% | $117.6173 | $117.62 | $117.60 | $117.60 |
| Purchase #7 | $131.26 | 12.573% | $147.7633 | $147.76 | $147.75 | $147.80 |
| 7 purchase totals = | $1,080.38 | $1,176.7823 | $1,176.78 | $1,176.70 | $1,176.70 | |