| 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 | $169.53 | 11.764% | $189.4735 | $189.47 | $189.45 | $189.50 |
| Purchase #2 | $207.69 | 6.220% | $220.6083 | $220.61 | $220.60 | $220.60 |
| Purchase #3 | $118.79 | 4.782% | $124.4705 | $124.47 | $124.45 | $124.50 |
| Purchase #4 | $239.57 | 12.159% | $268.6993 | $268.70 | $268.70 | $268.70 |
| Purchase #5 | $39.81 | 7.340% | $42.7321 | $42.73 | $42.75 | $42.70 |
| Purchase #6 | $232.70 | 5.822% | $246.2478 | $246.25 | $246.25 | $246.20 |
| Purchase #7 | $55.97 | 12.267% | $62.8358 | $62.84 | $62.85 | $62.80 |
| 7 purchase totals = | $1,064.06 | $1,155.0673 | $1,155.07 | $1,155.05 | $1,155.00 | |