| 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 | $233.51 | 7.757% | $251.6234 | $251.62 | $251.60 | $251.60 |
| Purchase #2 | $136.48 | 13.834% | $155.3606 | $155.36 | $155.35 | $155.40 |
| Purchase #3 | $35.53 | 12.519% | $39.978 | $39.98 | $40.00 | $40.00 |
| Purchase #4 | $110.46 | 13.130% | $124.9634 | $124.96 | $124.95 | $125.00 |
| Purchase #5 | $194.94 | 8.126% | $210.7808 | $210.78 | $210.80 | $210.80 |
| Purchase #6 | $194.95 | 12.123% | $218.5838 | $218.58 | $218.60 | $218.60 |
| Purchase #7 | $110.98 | 11.358% | $123.5851 | $123.59 | $123.60 | $123.60 |
| 7 purchase totals = | $1,016.85 | $1,124.8751 | $1,124.87 | $1,124.90 | $1,125.00 | |