| 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 | $235.83 | 11.246% | $262.3514 | $262.35 | $262.35 | $262.40 |
| Purchase #2 | $231.57 | 8.754% | $251.8416 | $251.84 | $251.85 | $251.80 |
| Purchase #3 | $98.47 | 13.724% | $111.984 | $111.98 | $112.00 | $112.00 |
| Purchase #4 | $245.71 | 10.510% | $271.5341 | $271.53 | $271.55 | $271.50 |
| Purchase #5 | $249.48 | 5.465% | $263.1141 | $263.11 | $263.10 | $263.10 |
| Purchase #6 | $209.54 | 7.864% | $226.0182 | $226.02 | $226.00 | $226.00 |
| Purchase #7 | $230.90 | 11.325% | $257.0494 | $257.05 | $257.05 | $257.00 |
| 7 purchase totals = | $1,501.50 | $1,643.8928 | $1,643.88 | $1,643.90 | $1,643.80 | |