| 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 | $230.50 | 10.344% | $254.3429 | $254.34 | $254.35 | $254.30 |
| Purchase #2 | $168.48 | 4.624% | $176.2705 | $176.27 | $176.25 | $176.30 |
| Purchase #3 | $136.26 | 6.753% | $145.4616 | $145.46 | $145.45 | $145.50 |
| Purchase #4 | $225.98 | 8.403% | $244.9691 | $244.97 | $244.95 | $245.00 |
| Purchase #5 | $148.52 | 11.685% | $165.8746 | $165.87 | $165.85 | $165.90 |
| Purchase #6 | $173.51 | 11.448% | $193.3734 | $193.37 | $193.35 | $193.40 |
| Purchase #7 | $95.30 | 6.284% | $101.2887 | $101.29 | $101.30 | $101.30 |
| 7 purchase totals = | $1,178.55 | $1,281.5808 | $1,281.57 | $1,281.50 | $1,281.70 | |