| 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 | $142.37 | 3.241% | $146.9842 | $146.98 | $147.00 | $147.00 |
| Purchase #2 | $247.97 | 9.186% | $270.7485 | $270.75 | $270.75 | $270.70 |
| Purchase #3 | $153.67 | 11.189% | $170.8641 | $170.86 | $170.85 | $170.90 |
| Purchase #4 | $40.79 | 10.210% | $44.9547 | $44.95 | $44.95 | $45.00 |
| Purchase #5 | $93.96 | 12.563% | $105.7642 | $105.76 | $105.75 | $105.80 |
| Purchase #6 | $55.53 | 13.814% | $63.2009 | $63.20 | $63.20 | $63.20 |
| Purchase #7 | $198.83 | 10.834% | $220.3712 | $220.37 | $220.35 | $220.40 |
| 7 purchase totals = | $933.12 | $1,022.8878 | $1,022.87 | $1,022.85 | $1,023.00 | |