| 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 | $223.35 | 8.780% | $242.9601 | $242.96 | $242.95 | $243.00 |
| Purchase #2 | $118.48 | 9.236% | $129.4228 | $129.42 | $129.40 | $129.40 |
| Purchase #3 | $33.70 | 3.257% | $34.7976 | $34.80 | $34.80 | $34.80 |
| Purchase #4 | $242.73 | 9.603% | $266.0394 | $266.04 | $266.05 | $266.00 |
| Purchase #5 | $243.65 | 11.667% | $272.0766 | $272.08 | $272.10 | $272.10 |
| Purchase #6 | $74.64 | 12.700% | $84.1193 | $84.12 | $84.10 | $84.10 |
| Purchase #7 | $124.28 | 9.489% | $136.0729 | $136.07 | $136.05 | $136.10 |
| 7 purchase totals = | $1,060.83 | $1,165.4887 | $1,165.49 | $1,165.45 | $1,165.50 | |