| 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 | $108.97 | 9.498% | $119.32 | $119.32 | $119.30 | $119.30 |
| Purchase #2 | $153.55 | 13.819% | $174.7691 | $174.77 | $174.75 | $174.80 |
| Purchase #3 | $192.79 | 12.465% | $216.8213 | $216.82 | $216.80 | $216.80 |
| Purchase #4 | $222.92 | 6.163% | $236.6586 | $236.66 | $236.65 | $236.70 |
| Purchase #5 | $58.52 | 11.231% | $65.0924 | $65.09 | $65.10 | $65.10 |
| Purchase #6 | $192.90 | 5.526% | $203.5597 | $203.56 | $203.55 | $203.60 |
| Purchase #7 | $69.38 | 4.448% | $72.466 | $72.47 | $72.45 | $72.50 |
| 7 purchase totals = | $999.03 | $1,088.6871 | $1,088.69 | $1,088.60 | $1,088.80 | |