| 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 | $209.85 | 7.623% | $225.8469 | $225.85 | $225.85 | $225.80 |
| Purchase #2 | $170.72 | 11.685% | $190.6686 | $190.67 | $190.65 | $190.70 |
| Purchase #3 | $85.98 | 8.821% | $93.5643 | $93.56 | $93.55 | $93.60 |
| Purchase #4 | $226.81 | 12.243% | $254.5783 | $254.58 | $254.60 | $254.60 |
| Purchase #5 | $155.61 | 7.759% | $167.6838 | $167.68 | $167.70 | $167.70 |
| Purchase #6 | $126.57 | 4.166% | $131.8429 | $131.84 | $131.85 | $131.80 |
| Purchase #7 | $196.90 | 6.121% | $208.9522 | $208.95 | $208.95 | $209.00 |
| 7 purchase totals = | $1,172.44 | $1,273.1370 | $1,273.13 | $1,273.15 | $1,273.20 | |