| 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 | $180.35 | 13.470% | $204.6431 | $204.64 | $204.65 | $204.60 |
| Purchase #2 | $160.71 | 11.770% | $179.6256 | $179.63 | $179.65 | $179.60 |
| Purchase #3 | $9.45 | 13.393% | $10.7156 | $10.72 | $10.70 | $10.70 |
| Purchase #4 | $231.44 | 11.412% | $257.8519 | $257.85 | $257.85 | $257.90 |
| Purchase #5 | $225.36 | 7.127% | $241.4214 | $241.42 | $241.40 | $241.40 |
| Purchase #6 | $187.96 | 3.786% | $195.0762 | $195.08 | $195.10 | $195.10 |
| Purchase #7 | $227.73 | 4.153% | $237.1876 | $237.19 | $237.20 | $237.20 |
| 7 purchase totals = | $1,223.00 | $1,326.5214 | $1,326.53 | $1,326.55 | $1,326.50 | |