| 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 | $110.94 | 10.846% | $122.9726 | $122.97 | $122.95 | $123.00 |
| Purchase #2 | $209.62 | 3.185% | $216.2964 | $216.30 | $216.30 | $216.30 |
| Purchase #3 | $43.56 | 9.343% | $47.6298 | $47.63 | $47.65 | $47.60 |
| Purchase #4 | $249.48 | 3.701% | $258.7133 | $258.71 | $258.70 | $258.70 |
| Purchase #5 | $111.41 | 4.436% | $116.3521 | $116.35 | $116.35 | $116.40 |
| Purchase #6 | $142.58 | 5.675% | $150.6714 | $150.67 | $150.65 | $150.70 |
| Purchase #7 | $241.48 | 7.680% | $260.0257 | $260.03 | $260.05 | $260.00 |
| 7 purchase totals = | $1,109.07 | $1,172.6613 | $1,172.66 | $1,172.65 | $1,172.70 | |