| 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 | $182.75 | 10.710% | $202.3225 | $202.32 | $202.30 | $202.30 |
| Purchase #2 | $49.49 | 13.725% | $56.2825 | $56.28 | $56.30 | $56.30 |
| Purchase #3 | $209.93 | 5.449% | $221.3691 | $221.37 | $221.35 | $221.40 |
| Purchase #4 | $247.29 | 11.225% | $275.0483 | $275.05 | $275.05 | $275.00 |
| Purchase #5 | $200.57 | 11.320% | $223.2745 | $223.27 | $223.25 | $223.30 |
| Purchase #6 | $34.67 | 10.392% | $38.2729 | $38.27 | $38.25 | $38.30 |
| Purchase #7 | $216.84 | 6.579% | $231.1059 | $231.11 | $231.10 | $231.10 |
| 7 purchase totals = | $1,141.54 | $1,247.6757 | $1,247.67 | $1,247.60 | $1,247.70 | |