| 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 | $241.97 | 3.155% | $249.6042 | $249.60 | $249.60 | $249.60 |
| Purchase #2 | $197.67 | 13.671% | $224.6935 | $224.69 | $224.70 | $224.70 |
| Purchase #3 | $179.33 | 11.730% | $200.3654 | $200.37 | $200.35 | $200.40 |
| Purchase #4 | $102.75 | 5.660% | $108.5657 | $108.57 | $108.55 | $108.60 |
| Purchase #5 | $220.63 | 6.517% | $235.0085 | $235.01 | $235.00 | $235.00 |
| Purchase #6 | $235.30 | 5.305% | $247.7827 | $247.78 | $247.80 | $247.80 |
| Purchase #7 | $187.76 | 11.834% | $209.9795 | $209.98 | $210.00 | $210.00 |
| 7 purchase totals = | $1,365.41 | $1,475.9995 | $1,476.00 | $1,476.00 | $1,476.10 | |