| 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 | $183.86 | 8.241% | $199.0119 | $199.01 | $199.00 | $199.00 |
| Purchase #2 | $110.89 | 4.365% | $115.7303 | $115.73 | $115.75 | $115.70 |
| Purchase #3 | $234.70 | 13.277% | $265.8611 | $265.86 | $265.85 | $265.90 |
| Purchase #4 | $108.75 | 13.802% | $123.7597 | $123.76 | $123.75 | $123.80 |
| Purchase #5 | $195.46 | 12.482% | $219.8573 | $219.86 | $219.85 | $219.90 |
| Purchase #6 | $164.86 | 4.120% | $171.6522 | $171.65 | $171.65 | $171.70 |
| Purchase #7 | $161.56 | 11.284% | $179.7904 | $179.79 | $179.80 | $179.80 |
| 7 purchase totals = | $1,160.08 | $1,275.6629 | $1,275.66 | $1,275.65 | $1,275.80 | |