| 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 | $204.68 | 6.539% | $218.064 | $218.06 | $218.05 | $218.10 |
| Purchase #2 | $50.78 | 6.372% | $54.0157 | $54.02 | $54.00 | $54.00 |
| Purchase #3 | $249.53 | 6.119% | $264.7987 | $264.80 | $264.80 | $264.80 |
| Purchase #4 | $128.38 | 8.173% | $138.8725 | $138.87 | $138.85 | $138.90 |
| Purchase #5 | $86.34 | 6.467% | $91.9236 | $91.92 | $91.90 | $91.90 |
| Purchase #6 | $187.83 | 6.194% | $199.4642 | $199.46 | $199.45 | $199.50 |
| Purchase #7 | $174.53 | 8.205% | $188.8502 | $188.85 | $188.85 | $188.90 |
| 7 purchase totals = | $1,082.07 | $1,155.9889 | $1,155.98 | $1,155.90 | $1,156.10 | |