| 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 | $228.61 | 8.103% | $247.1343 | $247.13 | $247.15 | $247.10 |
| Purchase #2 | $133.43 | 9.256% | $145.7803 | $145.78 | $145.80 | $145.80 |
| Purchase #3 | $104.82 | 12.161% | $117.5672 | $117.57 | $117.55 | $117.60 |
| Purchase #4 | $17.58 | 11.318% | $19.5697 | $19.57 | $19.55 | $19.60 |
| Purchase #5 | $165.63 | 9.862% | $181.9644 | $181.96 | $181.95 | $182.00 |
| Purchase #6 | $96.35 | 6.577% | $102.6869 | $102.69 | $102.70 | $102.70 |
| Purchase #7 | $237.85 | 9.457% | $260.3435 | $260.34 | $260.35 | $260.30 |
| 7 purchase totals = | $984.27 | $1,075.0463 | $1,075.04 | $1,075.05 | $1,075.10 | |