| 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 | $241.44 | 12.788% | $272.3153 | $272.32 | $272.30 | $272.30 |
| Purchase #2 | $37.68 | 10.118% | $41.4925 | $41.49 | $41.50 | $41.50 |
| Purchase #3 | $190.66 | 8.527% | $206.9176 | $206.92 | $206.90 | $206.90 |
| Purchase #4 | $117.63 | 11.471% | $131.1233 | $131.12 | $131.10 | $131.10 |
| Purchase #5 | $37.57 | 12.160% | $42.1385 | $42.14 | $42.15 | $42.10 |
| Purchase #6 | $218.74 | 3.298% | $225.954 | $225.95 | $225.95 | $226.00 |
| Purchase #7 | $230.50 | 7.281% | $247.2827 | $247.28 | $247.30 | $247.30 |
| 7 purchase totals = | $1,074.22 | $1,167.2239 | $1,167.22 | $1,167.20 | $1,167.20 | |