| 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 | $156.83 | 3.424% | $162.1999 | $162.20 | $162.20 | $162.20 |
| Purchase #2 | $210.73 | 8.817% | $229.3101 | $229.31 | $229.30 | $229.30 |
| Purchase #3 | $234.58 | 12.146% | $263.0721 | $263.07 | $263.05 | $263.10 |
| Purchase #4 | $172.43 | 12.236% | $193.5285 | $193.53 | $193.55 | $193.50 |
| Purchase #5 | $230.62 | 3.762% | $239.2959 | $239.30 | $239.30 | $239.30 |
| Purchase #6 | $187.46 | 3.308% | $193.6612 | $193.66 | $193.65 | $193.70 |
| Purchase #7 | $212.82 | 10.795% | $235.7939 | $235.79 | $235.80 | $235.80 |
| 7 purchase totals = | $1,405.47 | $1,516.8616 | $1,516.86 | $1,516.85 | $1,516.90 | |