| 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 | $216.67 | 5.437% | $228.4503 | $228.45 | $228.45 | $228.50 |
| Purchase #2 | $180.53 | 4.686% | $188.9896 | $188.99 | $189.00 | $189.00 |
| Purchase #3 | $250.42 | 6.527% | $266.7649 | $266.76 | $266.75 | $266.80 |
| Purchase #4 | $64.85 | 5.543% | $68.4446 | $68.44 | $68.45 | $68.40 |
| Purchase #5 | $70.67 | 7.622% | $76.0565 | $76.06 | $76.05 | $76.10 |
| Purchase #6 | $231.68 | 4.509% | $242.1265 | $242.13 | $242.15 | $242.10 |
| Purchase #7 | $194.85 | 3.167% | $201.0209 | $201.02 | $201.00 | $201.00 |
| 7 purchase totals = | $1,209.67 | $1,271.8533 | $1,271.85 | $1,271.85 | $1,271.90 | |