| 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 | $23.42 | 5.438% | $24.6936 | $24.69 | $24.70 | $24.70 |
| Purchase #2 | $235.79 | 11.805% | $263.625 | $263.63 | $263.65 | $263.60 |
| Purchase #3 | $247.56 | 8.472% | $268.5333 | $268.53 | $268.55 | $268.50 |
| Purchase #4 | $156.79 | 10.566% | $173.3564 | $173.36 | $173.35 | $173.40 |
| Purchase #5 | $134.33 | 9.714% | $147.3788 | $147.38 | $147.40 | $147.40 |
| Purchase #6 | $126.76 | 5.551% | $133.7964 | $133.80 | $133.80 | $133.80 |
| Purchase #7 | $162.66 | 10.873% | $180.346 | $180.35 | $180.35 | $180.30 |
| 7 purchase totals = | $1,087.31 | $1,191.7295 | $1,191.74 | $1,191.80 | $1,191.70 | |