| 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 | $226.92 | 6.765% | $242.2711 | $242.27 | $242.25 | $242.30 |
| Purchase #2 | $95.65 | 6.303% | $101.6788 | $101.68 | $101.70 | $101.70 |
| Purchase #3 | $149.72 | 10.674% | $165.7011 | $165.70 | $165.70 | $165.70 |
| Purchase #4 | $237.62 | 6.571% | $253.234 | $253.23 | $253.25 | $253.20 |
| Purchase #5 | $17.38 | 13.393% | $19.7077 | $19.71 | $19.70 | $19.70 |
| Purchase #6 | $242.38 | 7.249% | $259.9501 | $259.95 | $259.95 | $260.00 |
| Purchase #7 | $155.42 | 5.720% | $164.31 | $164.31 | $164.30 | $164.30 |
| 7 purchase totals = | $1,125.09 | $1,206.8528 | $1,206.85 | $1,206.85 | $1,206.90 | |