| 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 | $233.61 | 3.844% | $242.59 | $242.59 | $242.60 | $242.60 |
| Purchase #2 | $242.52 | 3.514% | $251.0422 | $251.04 | $251.05 | $251.00 |
| Purchase #3 | $52.70 | 7.499% | $56.652 | $56.65 | $56.65 | $56.70 |
| Purchase #4 | $112.77 | 9.226% | $123.1742 | $123.17 | $123.15 | $123.20 |
| Purchase #5 | $158.77 | 10.593% | $175.5885 | $175.59 | $175.60 | $175.60 |
| Purchase #6 | $210.89 | 4.108% | $219.5534 | $219.55 | $219.55 | $219.60 |
| Purchase #7 | $187.55 | 5.852% | $198.5254 | $198.53 | $198.55 | $198.50 |
| 7 purchase totals = | $1,198.81 | $1,267.1257 | $1,267.12 | $1,267.15 | $1,267.20 | |