| 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 | $192.55 | 4.446% | $201.1108 | $201.11 | $201.10 | $201.10 |
| Purchase #2 | $202.98 | 6.830% | $216.8435 | $216.84 | $216.85 | $216.80 |
| Purchase #3 | $55.71 | 4.246% | $58.0754 | $58.08 | $58.10 | $58.10 |
| Purchase #4 | $233.31 | 11.765% | $260.7589 | $260.76 | $260.75 | $260.80 |
| Purchase #5 | $165.62 | 10.426% | $182.8875 | $182.89 | $182.90 | $182.90 |
| Purchase #6 | $124.55 | 7.613% | $134.032 | $134.03 | $134.05 | $134.00 |
| Purchase #7 | $138.91 | 9.650% | $152.3148 | $152.31 | $152.30 | $152.30 |
| 7 purchase totals = | $1,113.63 | $1,206.0229 | $1,206.02 | $1,206.05 | $1,206.00 | |