| 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 | $17.71 | 9.633% | $19.416 | $19.42 | $19.40 | $19.40 |
| Purchase #2 | $211.89 | 13.234% | $239.9315 | $239.93 | $239.95 | $239.90 |
| Purchase #3 | $11.33 | 12.314% | $12.7252 | $12.73 | $12.75 | $12.70 |
| Purchase #4 | $140.55 | 9.359% | $153.7041 | $153.70 | $153.70 | $153.70 |
| Purchase #5 | $139.69 | 5.786% | $147.7725 | $147.77 | $147.75 | $147.80 |
| Purchase #6 | $190.38 | 5.687% | $201.2069 | $201.21 | $201.20 | $201.20 |
| Purchase #7 | $240.67 | 4.372% | $251.1921 | $251.19 | $251.20 | $251.20 |
| 7 purchase totals = | $952.22 | $1,025.9483 | $1,025.95 | $1,025.95 | $1,025.90 | |