| 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 | $180.88 | 13.421% | $205.1559 | $205.16 | $205.15 | $205.20 |
| Purchase #2 | $226.76 | 4.803% | $237.6513 | $237.65 | $237.65 | $237.70 |
| Purchase #3 | $159.50 | 11.314% | $177.5458 | $177.55 | $177.55 | $177.50 |
| Purchase #4 | $202.94 | 12.354% | $228.0112 | $228.01 | $228.00 | $228.00 |
| Purchase #5 | $167.88 | 3.269% | $173.368 | $173.37 | $173.35 | $173.40 |
| Purchase #6 | $131.70 | 4.792% | $138.0111 | $138.01 | $138.00 | $138.00 |
| Purchase #7 | $152.29 | 13.619% | $173.0304 | $173.03 | $173.05 | $173.00 |
| 7 purchase totals = | $1,221.95 | $1,332.7737 | $1,332.78 | $1,332.75 | $1,332.80 | |