| 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 | $239.94 | 9.459% | $262.6359 | $262.64 | $262.65 | $262.60 |
| Purchase #2 | $138.32 | 4.465% | $144.496 | $144.50 | $144.50 | $144.50 |
| Purchase #3 | $123.68 | 13.194% | $139.9983 | $140.00 | $140.00 | $140.00 |
| Purchase #4 | $87.66 | 5.318% | $92.3218 | $92.32 | $92.30 | $92.30 |
| Purchase #5 | $60.90 | 11.755% | $68.0588 | $68.06 | $68.05 | $68.10 |
| Purchase #6 | $109.25 | 8.125% | $118.1266 | $118.13 | $118.15 | $118.10 |
| Purchase #7 | $245.35 | 9.451% | $268.538 | $268.54 | $268.55 | $268.50 |
| 7 purchase totals = | $1,005.10 | $1,094.1754 | $1,094.19 | $1,094.20 | $1,094.10 | |