| 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 | $103.26 | 5.542% | $108.9827 | $108.98 | $109.00 | $109.00 |
| Purchase #2 | $244.29 | 6.560% | $260.3154 | $260.32 | $260.30 | $260.30 |
| Purchase #3 | $50.34 | 4.845% | $52.779 | $52.78 | $52.80 | $52.80 |
| Purchase #4 | $123.74 | 6.298% | $131.5331 | $131.53 | $131.55 | $131.50 |
| Purchase #5 | $164.79 | 13.440% | $186.9378 | $186.94 | $186.95 | $186.90 |
| Purchase #6 | $187.33 | 13.841% | $213.2583 | $213.26 | $213.25 | $213.30 |
| Purchase #7 | $218.53 | 5.155% | $229.7952 | $229.80 | $229.80 | $229.80 |
| 7 purchase totals = | $1,092.28 | $1,183.6015 | $1,183.61 | $1,183.65 | $1,183.60 | |