| 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 | $228.39 | 3.653% | $236.7331 | $236.73 | $236.75 | $236.70 |
| Purchase #2 | $206.94 | 4.672% | $216.6082 | $216.61 | $216.60 | $216.60 |
| Purchase #3 | $139.88 | 13.452% | $158.6967 | $158.70 | $158.70 | $158.70 |
| Purchase #4 | $173.29 | 11.520% | $193.253 | $193.25 | $193.25 | $193.30 |
| Purchase #5 | $149.74 | 4.183% | $156.0036 | $156.00 | $156.00 | $156.00 |
| Purchase #6 | $160.53 | 11.650% | $179.2317 | $179.23 | $179.25 | $179.20 |
| Purchase #7 | $43.85 | 9.266% | $47.9131 | $47.91 | $47.90 | $47.90 |
| 7 purchase totals = | $1,102.62 | $1,188.4394 | $1,188.43 | $1,188.45 | $1,188.40 | |