| 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 | $241.39 | 12.798% | $272.2831 | $272.28 | $272.30 | $272.30 |
| Purchase #2 | $23.76 | 12.223% | $26.6642 | $26.66 | $26.65 | $26.70 |
| Purchase #3 | $195.53 | 11.223% | $217.4743 | $217.47 | $217.45 | $217.50 |
| Purchase #4 | $125.27 | 13.782% | $142.5347 | $142.53 | $142.55 | $142.50 |
| Purchase #5 | $235.86 | 4.775% | $247.1223 | $247.12 | $247.10 | $247.10 |
| Purchase #6 | $43.86 | 7.814% | $47.2872 | $47.29 | $47.30 | $47.30 |
| Purchase #7 | $34.79 | 5.864% | $36.8301 | $36.83 | $36.85 | $36.80 |
| 7 purchase totals = | $900.46 | $990.1959 | $990.18 | $990.20 | $990.20 | |