| 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 | $118.35 | 13.273% | $134.0586 | $134.06 | $134.05 | $134.10 |
| Purchase #2 | $124.94 | 8.336% | $135.355 | $135.36 | $135.35 | $135.40 |
| Purchase #3 | $181.58 | 13.492% | $206.0788 | $206.08 | $206.10 | $206.10 |
| Purchase #4 | $214.91 | 4.851% | $225.3353 | $225.34 | $225.35 | $225.30 |
| Purchase #5 | $45.63 | 5.298% | $48.0475 | $48.05 | $48.05 | $48.00 |
| Purchase #6 | $210.52 | 13.750% | $239.4665 | $239.47 | $239.45 | $239.50 |
| Purchase #7 | $26.87 | 11.349% | $29.9195 | $29.92 | $29.90 | $29.90 |
| 7 purchase totals = | $922.80 | $1,018.2612 | $1,018.28 | $1,018.25 | $1,018.30 | |