| 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 | $41.67 | 6.203% | $44.2548 | $44.25 | $44.25 | $44.30 |
| Purchase #2 | $132.76 | 13.624% | $150.8472 | $150.85 | $150.85 | $150.80 |
| Purchase #3 | $223.43 | 3.540% | $231.3394 | $231.34 | $231.35 | $231.30 |
| Purchase #4 | $225.77 | 12.504% | $254.0003 | $254.00 | $254.00 | $254.00 |
| Purchase #5 | $28.84 | 12.504% | $32.4462 | $32.45 | $32.45 | $32.40 |
| Purchase #6 | $227.69 | 5.271% | $239.6915 | $239.69 | $239.70 | $239.70 |
| Purchase #7 | $197.35 | 3.273% | $203.8093 | $203.81 | $203.80 | $203.80 |
| 7 purchase totals = | $1,077.51 | $1,156.3887 | $1,156.39 | $1,156.40 | $1,156.30 | |