| 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 | $199.27 | 13.724% | $226.6178 | $226.62 | $226.60 | $226.60 |
| Purchase #2 | $114.49 | 6.589% | $122.0337 | $122.03 | $122.05 | $122.00 |
| Purchase #3 | $210.33 | 3.760% | $218.2384 | $218.24 | $218.25 | $218.20 |
| Purchase #4 | $243.66 | 12.733% | $274.6852 | $274.69 | $274.70 | $274.70 |
| Purchase #5 | $125.39 | 5.212% | $131.9253 | $131.93 | $131.95 | $131.90 |
| Purchase #6 | $133.92 | 5.122% | $140.7794 | $140.78 | $140.80 | $140.80 |
| Purchase #7 | $33.94 | 3.164% | $35.0139 | $35.01 | $35.00 | $35.00 |
| 7 purchase totals = | $1,061.00 | $1,149.2937 | $1,149.30 | $1,149.35 | $1,149.20 | |