| 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 | $241.32 | 13.132% | $273.0101 | $273.01 | $273.00 | $273.00 |
| Purchase #2 | $189.72 | 10.397% | $209.4452 | $209.45 | $209.45 | $209.40 |
| Purchase #3 | $221.27 | 6.820% | $236.3606 | $236.36 | $236.35 | $236.40 |
| Purchase #4 | $46.75 | 7.368% | $50.1945 | $50.19 | $50.20 | $50.20 |
| Purchase #5 | $141.31 | 13.211% | $159.9785 | $159.98 | $160.00 | $160.00 |
| Purchase #6 | $196.39 | 4.463% | $205.1549 | $205.15 | $205.15 | $205.20 |
| Purchase #7 | $146.32 | 12.566% | $164.7066 | $164.71 | $164.70 | $164.70 |
| 7 purchase totals = | $1,183.08 | $1,298.8504 | $1,298.85 | $1,298.85 | $1,298.90 | |