| 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 | $219.77 | 11.504% | $245.0523 | $245.05 | $245.05 | $245.10 |
| Purchase #2 | $221.46 | 8.697% | $240.7204 | $240.72 | $240.70 | $240.70 |
| Purchase #3 | $183.36 | 9.766% | $201.2669 | $201.27 | $201.25 | $201.30 |
| Purchase #4 | $103.87 | 11.686% | $116.0082 | $116.01 | $116.00 | $116.00 |
| Purchase #5 | $104.68 | 6.269% | $111.2424 | $111.24 | $111.25 | $111.20 |
| Purchase #6 | $221.94 | 8.444% | $240.6806 | $240.68 | $240.70 | $240.70 |
| Purchase #7 | $89.45 | 7.140% | $95.8367 | $95.84 | $95.85 | $95.80 |
| 7 purchase totals = | $1,144.53 | $1,250.8075 | $1,250.81 | $1,250.80 | $1,250.80 | |