| 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 | $144.93 | 4.254% | $151.0953 | $151.10 | $151.10 | $151.10 |
| Purchase #2 | $13.53 | 3.438% | $13.9952 | $14.00 | $14.00 | $14.00 |
| Purchase #3 | $21.68 | 10.399% | $23.9345 | $23.93 | $23.95 | $23.90 |
| Purchase #4 | $206.73 | 9.441% | $226.2474 | $226.25 | $226.25 | $226.20 |
| Purchase #5 | $40.50 | 13.786% | $46.0833 | $46.08 | $46.10 | $46.10 |
| Purchase #6 | $158.90 | 5.160% | $167.0992 | $167.10 | $167.10 | $167.10 |
| Purchase #7 | $181.68 | 9.544% | $199.0195 | $199.02 | $199.00 | $199.00 |
| 7 purchase totals = | $767.95 | $827.4744 | $827.48 | $827.50 | $827.40 | |