| 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 | $219.78 | 9.482% | $240.6195 | $240.62 | $240.60 | $240.60 |
| Purchase #2 | $5.27 | 13.445% | $5.9786 | $5.98 | $6.00 | $6.00 |
| Purchase #3 | $218.97 | 12.606% | $246.5734 | $246.57 | $246.55 | $246.60 |
| Purchase #4 | $123.79 | 6.769% | $132.1693 | $132.17 | $132.15 | $132.20 |
| Purchase #5 | $140.32 | 13.700% | $159.5438 | $159.54 | $159.55 | $159.50 |
| Purchase #6 | $24.81 | 9.633% | $27.1999 | $27.20 | $27.20 | $27.20 |
| Purchase #7 | $232.62 | 13.706% | $264.5029 | $264.50 | $264.50 | $264.50 |
| 7 purchase totals = | $965.56 | $1,076.5874 | $1,076.58 | $1,076.55 | $1,076.60 | |