| 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 | $165.85 | 10.215% | $182.7916 | $182.79 | $182.80 | $182.80 |
| Purchase #2 | $47.36 | 6.487% | $50.4322 | $50.43 | $50.45 | $50.40 |
| Purchase #3 | $188.32 | 9.827% | $206.8262 | $206.83 | $206.85 | $206.80 |
| Purchase #4 | $62.87 | 11.809% | $70.2943 | $70.29 | $70.30 | $70.30 |
| Purchase #5 | $213.70 | 7.710% | $230.1763 | $230.18 | $230.20 | $230.20 |
| Purchase #6 | $214.99 | 11.743% | $240.2363 | $240.24 | $240.25 | $240.20 |
| Purchase #7 | $50.71 | 3.357% | $52.4123 | $52.41 | $52.40 | $52.40 |
| 7 purchase totals = | $943.80 | $1,033.1692 | $1,033.17 | $1,033.25 | $1,033.10 | |