| 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 | $237.41 | 7.659% | $255.5932 | $255.59 | $255.60 | $255.60 |
| Purchase #2 | $193.60 | 4.559% | $202.4262 | $202.43 | $202.45 | $202.40 |
| Purchase #3 | $99.45 | 4.306% | $103.7323 | $103.73 | $103.75 | $103.70 |
| Purchase #4 | $134.68 | 10.822% | $149.2551 | $149.26 | $149.25 | $149.30 |
| Purchase #5 | $242.86 | 9.120% | $265.0088 | $265.01 | $265.00 | $265.00 |
| Purchase #6 | $131.33 | 6.606% | $140.0057 | $140.01 | $140.00 | $140.00 |
| Purchase #7 | $22.47 | 13.555% | $25.5158 | $25.52 | $25.50 | $25.50 |
| 7 purchase totals = | $1,061.80 | $1,141.5371 | $1,141.55 | $1,141.55 | $1,141.50 | |