| 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 | $221.77 | 13.257% | $251.17 | $251.17 | $251.15 | $251.20 |
| Purchase #2 | $202.27 | 7.693% | $217.8306 | $217.83 | $217.85 | $217.80 |
| Purchase #3 | $122.72 | 13.721% | $139.5584 | $139.56 | $139.55 | $139.60 |
| Purchase #4 | $60.73 | 13.810% | $69.1168 | $69.12 | $69.10 | $69.10 |
| Purchase #5 | $173.45 | 13.124% | $196.2136 | $196.21 | $196.20 | $196.20 |
| Purchase #6 | $174.39 | 10.672% | $193.0009 | $193.00 | $193.00 | $193.00 |
| Purchase #7 | $77.43 | 10.692% | $85.7088 | $85.71 | $85.70 | $85.70 |
| 7 purchase totals = | $1,032.76 | $1,152.5991 | $1,152.60 | $1,152.55 | $1,152.60 | |