| 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 | $224.84 | 6.222% | $238.8295 | $238.83 | $238.85 | $238.80 |
| Purchase #2 | $246.59 | 9.641% | $270.3637 | $270.36 | $270.35 | $270.40 |
| Purchase #3 | $15.56 | 7.783% | $16.771 | $16.77 | $16.75 | $16.80 |
| Purchase #4 | $80.92 | 7.701% | $87.1516 | $87.15 | $87.15 | $87.20 |
| Purchase #5 | $171.59 | 11.312% | $191.0003 | $191.00 | $191.00 | $191.00 |
| Purchase #6 | $38.65 | 9.463% | $42.3074 | $42.31 | $42.30 | $42.30 |
| Purchase #7 | $80.35 | 10.285% | $88.614 | $88.61 | $88.60 | $88.60 |
| 7 purchase totals = | $858.50 | $935.0375 | $935.03 | $935.00 | $935.10 | |