| 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 | $235.66 | 9.185% | $257.3054 | $257.31 | $257.30 | $257.30 |
| Purchase #2 | $100.31 | 10.256% | $110.5978 | $110.60 | $110.60 | $110.60 |
| Purchase #3 | $33.36 | 6.655% | $35.5801 | $35.58 | $35.60 | $35.60 |
| Purchase #4 | $130.84 | 11.492% | $145.8761 | $145.88 | $145.90 | $145.90 |
| Purchase #5 | $173.75 | 5.519% | $183.3393 | $183.34 | $183.35 | $183.30 |
| Purchase #6 | $245.95 | 9.393% | $269.0521 | $269.05 | $269.05 | $269.10 |
| Purchase #7 | $51.88 | 3.829% | $53.8665 | $53.87 | $53.85 | $53.90 |
| 7 purchase totals = | $971.75 | $1,055.6173 | $1,055.63 | $1,055.65 | $1,055.70 | |