| 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 | $249.27 | 6.384% | $265.1834 | $265.18 | $265.20 | $265.20 |
| Purchase #2 | $92.45 | 8.507% | $100.3147 | $100.31 | $100.30 | $100.30 |
| Purchase #3 | $69.33 | 11.174% | $77.0769 | $77.08 | $77.10 | $77.10 |
| Purchase #4 | $93.30 | 5.783% | $98.6955 | $98.70 | $98.70 | $98.70 |
| Purchase #5 | $214.81 | 7.603% | $231.142 | $231.14 | $231.15 | $231.10 |
| Purchase #6 | $194.63 | 7.309% | $208.8555 | $208.86 | $208.85 | $208.90 |
| Purchase #7 | $186.74 | 4.869% | $195.8324 | $195.83 | $195.85 | $195.80 |
| 7 purchase totals = | $1,100.53 | $1,177.1004 | $1,177.10 | $1,177.15 | $1,177.10 | |