| 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 | $131.26 | 13.871% | $149.4671 | $149.47 | $149.45 | $149.50 |
| Purchase #2 | $180.47 | 10.689% | $199.7604 | $199.76 | $199.75 | $199.80 |
| Purchase #3 | $143.65 | 7.873% | $154.9596 | $154.96 | $154.95 | $155.00 |
| Purchase #4 | $67.66 | 12.566% | $76.1622 | $76.16 | $76.15 | $76.20 |
| Purchase #5 | $192.37 | 5.393% | $202.7445 | $202.74 | $202.75 | $202.70 |
| Purchase #6 | $119.37 | 3.288% | $123.2949 | $123.29 | $123.30 | $123.30 |
| Purchase #7 | $110.51 | 5.249% | $116.3107 | $116.31 | $116.30 | $116.30 |
| 7 purchase totals = | $945.29 | $1,022.6994 | $1,022.69 | $1,022.65 | $1,022.80 | |