| 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 | $213.73 | 12.142% | $239.6811 | $239.68 | $239.70 | $239.70 |
| Purchase #2 | $236.37 | 9.188% | $258.0877 | $258.09 | $258.10 | $258.10 |
| Purchase #3 | $176.61 | 7.193% | $189.3136 | $189.31 | $189.30 | $189.30 |
| Purchase #4 | $93.76 | 12.843% | $105.8016 | $105.80 | $105.80 | $105.80 |
| Purchase #5 | $175.65 | 9.603% | $192.5177 | $192.52 | $192.50 | $192.50 |
| Purchase #6 | $161.91 | 6.383% | $172.2447 | $172.24 | $172.25 | $172.20 |
| Purchase #7 | $224.53 | 13.435% | $254.6956 | $254.70 | $254.70 | $254.70 |
| 7 purchase totals = | $1,282.56 | $1,412.3420 | $1,412.34 | $1,412.35 | $1,412.30 | |