| 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 | $216.84 | 9.700% | $237.8735 | $237.87 | $237.85 | $237.90 |
| Purchase #2 | $108.78 | 6.259% | $115.5885 | $115.59 | $115.60 | $115.60 |
| Purchase #3 | $43.36 | 7.223% | $46.4919 | $46.49 | $46.50 | $46.50 |
| Purchase #4 | $107.64 | 5.472% | $113.5301 | $113.53 | $113.55 | $113.50 |
| Purchase #5 | $37.79 | 5.402% | $39.8314 | $39.83 | $39.85 | $39.80 |
| Purchase #6 | $213.63 | 8.292% | $231.3442 | $231.34 | $231.35 | $231.30 |
| Purchase #7 | $241.75 | 10.778% | $267.8058 | $267.81 | $267.80 | $267.80 |
| 7 purchase totals = | $969.79 | $1,052.4654 | $1,052.46 | $1,052.50 | $1,052.40 | |