| 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 | $200.73 | 12.752% | $226.3271 | $226.33 | $226.35 | $226.30 |
| Purchase #2 | $14.26 | 11.179% | $15.8541 | $15.85 | $15.85 | $15.90 |
| Purchase #3 | $45.65 | 3.389% | $47.1971 | $47.20 | $47.20 | $47.20 |
| Purchase #4 | $237.66 | 12.600% | $267.6052 | $267.61 | $267.60 | $267.60 |
| Purchase #5 | $168.25 | 4.667% | $176.1022 | $176.10 | $176.10 | $176.10 |
| Purchase #6 | $142.36 | 3.341% | $147.1162 | $147.12 | $147.10 | $147.10 |
| Purchase #7 | $122.79 | 8.170% | $132.8219 | $132.82 | $132.80 | $132.80 |
| 7 purchase totals = | $931.70 | $1,013.0238 | $1,013.03 | $1,013.00 | $1,013.00 | |