| 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 | $118.96 | 12.812% | $134.2012 | $134.20 | $134.20 | $134.20 |
| Purchase #2 | $6.83 | 8.195% | $7.3897 | $7.39 | $7.40 | $7.40 |
| Purchase #3 | $245.32 | 5.166% | $257.9932 | $257.99 | $258.00 | $258.00 |
| Purchase #4 | $158.82 | 12.320% | $178.3866 | $178.39 | $178.40 | $178.40 |
| Purchase #5 | $189.49 | 3.538% | $196.1942 | $196.19 | $196.20 | $196.20 |
| Purchase #6 | $118.85 | 9.507% | $130.1491 | $130.15 | $130.15 | $130.10 |
| Purchase #7 | $34.71 | 3.769% | $36.0182 | $36.02 | $36.00 | $36.00 |
| 7 purchase totals = | $872.98 | $940.3322 | $940.33 | $940.35 | $940.30 | |