| 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 | $236.82 | 11.401% | $263.8198 | $263.82 | $263.80 | $263.80 |
| Purchase #2 | $45.93 | 3.256% | $47.4255 | $47.43 | $47.45 | $47.40 |
| Purchase #3 | $140.30 | 8.626% | $152.4023 | $152.40 | $152.40 | $152.40 |
| Purchase #4 | $183.61 | 3.579% | $190.1814 | $190.18 | $190.20 | $190.20 |
| Purchase #5 | $190.78 | 3.585% | $197.6195 | $197.62 | $197.60 | $197.60 |
| Purchase #6 | $26.31 | 5.487% | $27.7536 | $27.75 | $27.75 | $27.80 |
| Purchase #7 | $223.86 | 13.507% | $254.0968 | $254.10 | $254.10 | $254.10 |
| 7 purchase totals = | $1,047.61 | $1,133.2989 | $1,133.30 | $1,133.30 | $1,133.30 | |