| 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 | $178.89 | 13.820% | $203.6126 | $203.61 | $203.60 | $203.60 |
| Purchase #2 | $192.61 | 5.106% | $202.4447 | $202.44 | $202.45 | $202.40 |
| Purchase #3 | $66.48 | 9.759% | $72.9678 | $72.97 | $72.95 | $73.00 |
| Purchase #4 | $122.62 | 9.602% | $134.394 | $134.39 | $134.40 | $134.40 |
| Purchase #5 | $174.84 | 7.495% | $187.9443 | $187.94 | $187.95 | $187.90 |
| Purchase #6 | $216.68 | 9.195% | $236.6037 | $236.60 | $236.60 | $236.60 |
| Purchase #7 | $77.55 | 10.588% | $85.761 | $85.76 | $85.75 | $85.80 |
| 7 purchase totals = | $1,029.67 | $1,123.7281 | $1,123.71 | $1,123.70 | $1,123.70 | |