| 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 | $103.69 | 13.132% | $117.3066 | $117.31 | $117.30 | $117.30 |
| Purchase #2 | $197.34 | 8.353% | $213.8238 | $213.82 | $213.80 | $213.80 |
| Purchase #3 | $143.35 | 13.333% | $162.4629 | $162.46 | $162.45 | $162.50 |
| Purchase #4 | $216.71 | 10.305% | $239.042 | $239.04 | $239.05 | $239.00 |
| Purchase #5 | $127.39 | 4.593% | $133.241 | $133.24 | $133.25 | $133.20 |
| Purchase #6 | $38.77 | 4.712% | $40.5968 | $40.60 | $40.60 | $40.60 |
| Purchase #7 | $125.82 | 8.450% | $136.4518 | $136.45 | $136.45 | $136.50 |
| 7 purchase totals = | $953.07 | $1,042.9249 | $1,042.92 | $1,042.90 | $1,042.90 | |