| 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 | $47.67 | 9.789% | $52.3364 | $52.34 | $52.35 | $52.30 |
| Purchase #2 | $239.80 | 13.294% | $271.679 | $271.68 | $271.70 | $271.70 |
| Purchase #3 | $222.45 | 8.786% | $241.9945 | $241.99 | $242.00 | $242.00 |
| Purchase #4 | $92.50 | 9.718% | $101.4892 | $101.49 | $101.50 | $101.50 |
| Purchase #5 | $246.68 | 3.239% | $254.67 | $254.67 | $254.65 | $254.70 |
| Purchase #6 | $150.63 | 10.123% | $165.8783 | $165.88 | $165.90 | $165.90 |
| Purchase #7 | $122.43 | 11.140% | $136.0687 | $136.07 | $136.05 | $136.10 |
| 7 purchase totals = | $1,122.16 | $1,224.1161 | $1,224.12 | $1,224.15 | $1,224.20 | |