| 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 | $250.37 | 13.651% | $284.548 | $284.55 | $284.55 | $284.50 |
| Purchase #2 | $180.97 | 12.489% | $203.5713 | $203.57 | $203.55 | $203.60 |
| Purchase #3 | $19.76 | 11.574% | $22.047 | $22.05 | $22.05 | $22.00 |
| Purchase #4 | $226.91 | 10.645% | $251.0646 | $251.06 | $251.05 | $251.10 |
| Purchase #5 | $49.76 | 8.638% | $54.0583 | $54.06 | $54.05 | $54.10 |
| Purchase #6 | $150.37 | 5.500% | $158.6404 | $158.64 | $158.65 | $158.60 |
| Purchase #7 | $60.46 | 5.116% | $63.5531 | $63.55 | $63.55 | $63.60 |
| 7 purchase totals = | $938.60 | $1,037.4827 | $1,037.48 | $1,037.45 | $1,037.50 | |