| 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 | $202.74 | 10.134% | $223.2857 | $223.29 | $223.30 | $223.30 |
| Purchase #2 | $195.89 | 4.845% | $205.3809 | $205.38 | $205.40 | $205.40 |
| Purchase #3 | $185.38 | 4.201% | $193.1678 | $193.17 | $193.15 | $193.20 |
| Purchase #4 | $31.28 | 9.860% | $34.3642 | $34.36 | $34.35 | $34.40 |
| Purchase #5 | $108.74 | 4.732% | $113.8856 | $113.89 | $113.90 | $113.90 |
| Purchase #6 | $120.57 | 7.446% | $129.5476 | $129.55 | $129.55 | $129.50 |
| Purchase #7 | $82.64 | 12.324% | $92.8246 | $92.82 | $92.80 | $92.80 |
| 7 purchase totals = | $927.24 | $992.4564 | $992.46 | $992.45 | $992.50 | |