| 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 | $124.61 | 10.618% | $137.8411 | $137.84 | $137.85 | $137.80 |
| Purchase #2 | $174.25 | 11.857% | $194.9108 | $194.91 | $194.90 | $194.90 |
| Purchase #3 | $246.95 | 7.495% | $265.4589 | $265.46 | $265.45 | $265.50 |
| Purchase #4 | $123.71 | 6.475% | $131.7202 | $131.72 | $131.70 | $131.70 |
| Purchase #5 | $242.30 | 10.250% | $267.1358 | $267.14 | $267.15 | $267.10 |
| Purchase #6 | $26.88 | 8.460% | $29.154 | $29.15 | $29.15 | $29.20 |
| Purchase #7 | $237.54 | 6.222% | $252.3197 | $252.32 | $252.30 | $252.30 |
| 7 purchase totals = | $1,176.24 | $1,278.5405 | $1,278.54 | $1,278.50 | $1,278.50 | |