| 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 | $204.52 | 7.342% | $219.5359 | $219.54 | $219.55 | $219.50 |
| Purchase #2 | $143.74 | 10.168% | $158.3555 | $158.36 | $158.35 | $158.40 |
| Purchase #3 | $34.55 | 12.805% | $38.9741 | $38.97 | $38.95 | $39.00 |
| Purchase #4 | $93.95 | 3.564% | $97.2984 | $97.30 | $97.30 | $97.30 |
| Purchase #5 | $220.91 | 5.476% | $233.007 | $233.01 | $233.00 | $233.00 |
| Purchase #6 | $44.27 | 8.840% | $48.1835 | $48.18 | $48.20 | $48.20 |
| Purchase #7 | $218.93 | 12.737% | $246.8151 | $246.82 | $246.80 | $246.80 |
| 7 purchase totals = | $960.87 | $1,042.1695 | $1,042.18 | $1,042.15 | $1,042.20 | |