| 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 | $51.38 | 11.354% | $57.2137 | $57.21 | $57.20 | $57.20 |
| Purchase #2 | $229.98 | 6.849% | $245.7313 | $245.73 | $245.75 | $245.70 |
| Purchase #3 | $129.55 | 8.657% | $140.7651 | $140.77 | $140.75 | $140.80 |
| Purchase #4 | $177.98 | 9.201% | $194.3559 | $194.36 | $194.35 | $194.40 |
| Purchase #5 | $227.59 | 12.271% | $255.5176 | $255.52 | $255.50 | $255.50 |
| Purchase #6 | $142.44 | 10.470% | $157.3535 | $157.35 | $157.35 | $157.40 |
| Purchase #7 | $57.56 | 8.357% | $62.3703 | $62.37 | $62.35 | $62.40 |
| 7 purchase totals = | $1,016.48 | $1,113.3074 | $1,113.31 | $1,113.25 | $1,113.40 | |