| 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 | $119.97 | 6.687% | $127.9924 | $127.99 | $128.00 | $128.00 |
| Purchase #2 | $222.79 | 12.542% | $250.7323 | $250.73 | $250.75 | $250.70 |
| Purchase #3 | $102.62 | 10.707% | $113.6075 | $113.61 | $113.60 | $113.60 |
| Purchase #4 | $25.92 | 6.701% | $27.6569 | $27.66 | $27.65 | $27.70 |
| Purchase #5 | $213.46 | 7.432% | $229.3243 | $229.32 | $229.30 | $229.30 |
| Purchase #6 | $138.40 | 3.675% | $143.4862 | $143.49 | $143.50 | $143.50 |
| Purchase #7 | $152.47 | 3.351% | $157.5793 | $157.58 | $157.60 | $157.60 |
| 7 purchase totals = | $975.63 | $1,050.3789 | $1,050.38 | $1,050.40 | $1,050.40 | |