| 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 | $235.92 | 9.488% | $258.3041 | $258.30 | $258.30 | $258.30 |
| Purchase #2 | $25.25 | 3.364% | $26.0994 | $26.10 | $26.10 | $26.10 |
| Purchase #3 | $42.29 | 11.579% | $47.1868 | $47.19 | $47.20 | $47.20 |
| Purchase #4 | $77.78 | 7.174% | $83.3599 | $83.36 | $83.35 | $83.40 |
| Purchase #5 | $247.77 | 6.472% | $263.8057 | $263.81 | $263.80 | $263.80 |
| Purchase #6 | $197.59 | 9.848% | $217.0487 | $217.05 | $217.05 | $217.00 |
| Purchase #7 | $245.50 | 10.353% | $270.9166 | $270.92 | $270.90 | $270.90 |
| 7 purchase totals = | $1,072.10 | $1,166.7212 | $1,166.73 | $1,166.70 | $1,166.70 | |