| 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 | $142.45 | 7.334% | $152.8973 | $152.90 | $152.90 | $152.90 |
| Purchase #2 | $140.44 | 11.772% | $156.9726 | $156.97 | $156.95 | $157.00 |
| Purchase #3 | $96.97 | 8.375% | $105.0912 | $105.09 | $105.10 | $105.10 |
| Purchase #4 | $146.36 | 5.688% | $154.685 | $154.69 | $154.70 | $154.70 |
| Purchase #5 | $218.64 | 12.146% | $245.196 | $245.20 | $245.20 | $245.20 |
| Purchase #6 | $228.91 | 10.329% | $252.5541 | $252.55 | $252.55 | $252.60 |
| Purchase #7 | $25.92 | 7.806% | $27.9433 | $27.94 | $27.95 | $27.90 |
| 7 purchase totals = | $999.69 | $1,095.3395 | $1,095.34 | $1,095.35 | $1,095.40 | |