| 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 | $239.84 | 6.787% | $256.1179 | $256.12 | $256.10 | $256.10 |
| Purchase #2 | $151.67 | 10.282% | $167.2647 | $167.26 | $167.25 | $167.30 |
| Purchase #3 | $199.69 | 4.707% | $209.0894 | $209.09 | $209.10 | $209.10 |
| Purchase #4 | $182.85 | 5.429% | $192.7769 | $192.78 | $192.80 | $192.80 |
| Purchase #5 | $226.64 | 6.390% | $241.1223 | $241.12 | $241.10 | $241.10 |
| Purchase #6 | $149.27 | 5.858% | $158.0142 | $158.01 | $158.00 | $158.00 |
| Purchase #7 | $24.74 | 9.369% | $27.0579 | $27.06 | $27.05 | $27.10 |
| 7 purchase totals = | $1,174.70 | $1,251.4433 | $1,251.44 | $1,251.40 | $1,251.50 | |