| 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 | $197.53 | 9.154% | $215.6119 | $215.61 | $215.60 | $215.60 |
| Purchase #2 | $178.79 | 10.651% | $197.8329 | $197.83 | $197.85 | $197.80 |
| Purchase #3 | $116.87 | 3.106% | $120.5 | $120.50 | $120.50 | $120.50 |
| Purchase #4 | $173.91 | 12.768% | $196.1148 | $196.11 | $196.10 | $196.10 |
| Purchase #5 | $235.58 | 4.532% | $246.2565 | $246.26 | $246.25 | $246.30 |
| Purchase #6 | $156.82 | 6.319% | $166.7295 | $166.73 | $166.75 | $166.70 |
| Purchase #7 | $204.95 | 3.383% | $211.8835 | $211.88 | $211.90 | $211.90 |
| 7 purchase totals = | $1,264.45 | $1,354.9291 | $1,354.92 | $1,354.95 | $1,354.90 | |