| 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 | $226.35 | 9.600% | $248.0796 | $248.08 | $248.10 | $248.10 |
| Purchase #2 | $169.78 | 7.589% | $182.6646 | $182.66 | $182.65 | $182.70 |
| Purchase #3 | $79.71 | 11.591% | $88.9492 | $88.95 | $88.95 | $88.90 |
| Purchase #4 | $159.86 | 11.486% | $178.2215 | $178.22 | $178.20 | $178.20 |
| Purchase #5 | $140.69 | 6.230% | $149.455 | $149.46 | $149.45 | $149.50 |
| Purchase #6 | $189.42 | 9.102% | $206.661 | $206.66 | $206.65 | $206.70 |
| Purchase #7 | $164.91 | 6.454% | $175.5533 | $175.55 | $175.55 | $175.60 |
| 7 purchase totals = | $1,130.72 | $1,229.5842 | $1,229.58 | $1,229.55 | $1,229.70 | |