| 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 | $117.42 | 8.816% | $127.7717 | $127.77 | $127.75 | $127.80 |
| Purchase #2 | $149.62 | 8.137% | $161.7946 | $161.79 | $161.80 | $161.80 |
| Purchase #3 | $219.66 | 12.269% | $246.6101 | $246.61 | $246.60 | $246.60 |
| Purchase #4 | $131.95 | 4.274% | $137.5895 | $137.59 | $137.60 | $137.60 |
| Purchase #5 | $54.69 | 8.606% | $59.3966 | $59.40 | $59.40 | $59.40 |
| Purchase #6 | $227.55 | 13.543% | $258.3671 | $258.37 | $258.35 | $258.40 |
| Purchase #7 | $187.84 | 12.655% | $211.6112 | $211.61 | $211.60 | $211.60 |
| 7 purchase totals = | $1,088.73 | $1,203.1408 | $1,203.14 | $1,203.10 | $1,203.20 | |