| 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 | $190.73 | 6.361% | $202.8623 | $202.86 | $202.85 | $202.90 |
| Purchase #2 | $150.35 | 4.830% | $157.6119 | $157.61 | $157.60 | $157.60 |
| Purchase #3 | $216.56 | 4.469% | $226.2381 | $226.24 | $226.25 | $226.20 |
| Purchase #4 | $123.93 | 8.473% | $134.4306 | $134.43 | $134.45 | $134.40 |
| Purchase #5 | $123.61 | 7.380% | $132.7324 | $132.73 | $132.75 | $132.70 |
| Purchase #6 | $197.54 | 7.659% | $212.6696 | $212.67 | $212.65 | $212.70 |
| Purchase #7 | $156.66 | 5.789% | $165.729 | $165.73 | $165.75 | $165.70 |
| 7 purchase totals = | $1,159.38 | $1,232.2739 | $1,232.27 | $1,232.30 | $1,232.20 | |