| 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 | $215.73 | 4.396% | $225.2135 | $225.21 | $225.20 | $225.20 |
| Purchase #2 | $108.59 | 11.388% | $120.9562 | $120.96 | $120.95 | $121.00 |
| Purchase #3 | $155.84 | 6.539% | $166.0304 | $166.03 | $166.05 | $166.00 |
| Purchase #4 | $118.52 | 10.552% | $131.0262 | $131.03 | $131.05 | $131.00 |
| Purchase #5 | $152.93 | 10.119% | $168.405 | $168.41 | $168.40 | $168.40 |
| Purchase #6 | $201.95 | 8.425% | $218.9643 | $218.96 | $218.95 | $219.00 |
| Purchase #7 | $79.36 | 4.745% | $83.1256 | $83.13 | $83.15 | $83.10 |
| 7 purchase totals = | $1,032.92 | $1,113.7212 | $1,113.73 | $1,113.75 | $1,113.70 | |