| 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 | $140.77 | 6.812% | $150.3593 | $150.36 | $150.35 | $150.40 |
| Purchase #2 | $234.90 | 8.514% | $254.8994 | $254.90 | $254.90 | $254.90 |
| Purchase #3 | $220.81 | 5.663% | $233.3145 | $233.31 | $233.30 | $233.30 |
| Purchase #4 | $49.48 | 5.483% | $52.193 | $52.19 | $52.20 | $52.20 |
| Purchase #5 | $45.56 | 12.678% | $51.3361 | $51.34 | $51.35 | $51.30 |
| Purchase #6 | $149.45 | 5.266% | $157.32 | $157.32 | $157.30 | $157.30 |
| Purchase #7 | $197.78 | 8.260% | $214.1166 | $214.12 | $214.10 | $214.10 |
| 7 purchase totals = | $1,038.75 | $1,113.5389 | $1,113.54 | $1,113.50 | $1,113.50 | |