| 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 | $210.96 | 3.188% | $217.6854 | $217.69 | $217.70 | $217.70 |
| Purchase #2 | $245.35 | 4.753% | $257.0115 | $257.01 | $257.00 | $257.00 |
| Purchase #3 | $68.47 | 10.540% | $75.6867 | $75.69 | $75.70 | $75.70 |
| Purchase #4 | $180.89 | 11.828% | $202.2857 | $202.29 | $202.30 | $202.30 |
| Purchase #5 | $157.79 | 13.463% | $179.0333 | $179.03 | $179.05 | $179.00 |
| Purchase #6 | $81.86 | 4.838% | $85.8204 | $85.82 | $85.80 | $85.80 |
| Purchase #7 | $89.88 | 3.482% | $93.0096 | $93.01 | $93.00 | $93.00 |
| 7 purchase totals = | $1,035.20 | $1,110.5326 | $1,110.54 | $1,110.55 | $1,110.50 | |