| 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 | $222.97 | 7.288% | $239.2201 | $239.22 | $239.20 | $239.20 |
| Purchase #2 | $123.87 | 6.829% | $132.3291 | $132.33 | $132.35 | $132.30 |
| Purchase #3 | $63.72 | 5.208% | $67.0385 | $67.04 | $67.05 | $67.00 |
| Purchase #4 | $247.82 | 7.632% | $266.7336 | $266.73 | $266.75 | $266.70 |
| Purchase #5 | $121.78 | 12.804% | $137.3727 | $137.37 | $137.35 | $137.40 |
| Purchase #6 | $63.47 | 7.307% | $68.1078 | $68.11 | $68.10 | $68.10 |
| Purchase #7 | $164.92 | 9.706% | $180.9271 | $180.93 | $180.95 | $180.90 |
| 7 purchase totals = | $1,008.55 | $1,091.7289 | $1,091.73 | $1,091.75 | $1,091.60 | |