| 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 | $216.35 | 3.109% | $223.0763 | $223.08 | $223.10 | $223.10 |
| Purchase #2 | $46.99 | 13.175% | $53.1809 | $53.18 | $53.20 | $53.20 |
| Purchase #3 | $76.71 | 3.324% | $79.2598 | $79.26 | $79.25 | $79.30 |
| Purchase #4 | $113.34 | 7.562% | $121.9108 | $121.91 | $121.90 | $121.90 |
| Purchase #5 | $127.96 | 11.404% | $142.5526 | $142.55 | $142.55 | $142.60 |
| Purchase #6 | $202.86 | 4.135% | $211.2483 | $211.25 | $211.25 | $211.20 |
| Purchase #7 | $221.54 | 6.275% | $235.4416 | $235.44 | $235.45 | $235.40 |
| 7 purchase totals = | $1,005.75 | $1,066.6703 | $1,066.67 | $1,066.70 | $1,066.70 | |