| 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 | $12.85 | 13.196% | $14.5457 | $14.55 | $14.55 | $14.50 |
| Purchase #2 | $219.78 | 12.578% | $247.4239 | $247.42 | $247.40 | $247.40 |
| Purchase #3 | $111.36 | 7.288% | $119.4759 | $119.48 | $119.50 | $119.50 |
| Purchase #4 | $106.27 | 11.676% | $118.6781 | $118.68 | $118.70 | $118.70 |
| Purchase #5 | $231.29 | 8.654% | $251.3058 | $251.31 | $251.30 | $251.30 |
| Purchase #6 | $42.35 | 10.508% | $46.8001 | $46.80 | $46.80 | $46.80 |
| Purchase #7 | $213.67 | 12.187% | $239.71 | $239.71 | $239.70 | $239.70 |
| 7 purchase totals = | $937.57 | $1,037.9395 | $1,037.95 | $1,037.95 | $1,037.90 | |