| 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 | $225.40 | 9.117% | $245.9497 | $245.95 | $245.95 | $245.90 |
| Purchase #2 | $222.65 | 7.132% | $238.5294 | $238.53 | $238.55 | $238.50 |
| Purchase #3 | $210.62 | 10.516% | $232.7688 | $232.77 | $232.75 | $232.80 |
| Purchase #4 | $25.76 | 7.230% | $27.6224 | $27.62 | $27.60 | $27.60 |
| Purchase #5 | $208.47 | 6.239% | $221.4764 | $221.48 | $221.50 | $221.50 |
| Purchase #6 | $229.37 | 7.313% | $246.1438 | $246.14 | $246.15 | $246.10 |
| Purchase #7 | $166.98 | 4.323% | $174.1985 | $174.20 | $174.20 | $174.20 |
| 7 purchase totals = | $1,289.25 | $1,386.6890 | $1,386.69 | $1,386.70 | $1,386.60 | |