| 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 | $135.46 | 13.455% | $153.6861 | $153.69 | $153.70 | $153.70 |
| Purchase #2 | $213.29 | 10.468% | $235.6172 | $235.62 | $235.60 | $235.60 |
| Purchase #3 | $244.81 | 3.313% | $252.9206 | $252.92 | $252.90 | $252.90 |
| Purchase #4 | $15.70 | 13.277% | $17.7845 | $17.78 | $17.80 | $17.80 |
| Purchase #5 | $181.92 | 10.337% | $200.7251 | $200.73 | $200.75 | $200.70 |
| Purchase #6 | $164.82 | 8.180% | $178.3023 | $178.30 | $178.30 | $178.30 |
| Purchase #7 | $40.72 | 11.218% | $45.288 | $45.29 | $45.30 | $45.30 |
| 7 purchase totals = | $996.72 | $1,084.3238 | $1,084.33 | $1,084.35 | $1,084.30 | |