| 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 | $196.73 | 11.470% | $219.2949 | $219.29 | $219.30 | $219.30 |
| Purchase #2 | $135.27 | 7.802% | $145.8238 | $145.82 | $145.80 | $145.80 |
| Purchase #3 | $208.32 | 9.734% | $228.5979 | $228.60 | $228.60 | $228.60 |
| Purchase #4 | $202.96 | 10.659% | $224.5935 | $224.59 | $224.60 | $224.60 |
| Purchase #5 | $84.36 | 10.619% | $93.3182 | $93.32 | $93.30 | $93.30 |
| Purchase #6 | $5.41 | 7.209% | $5.8 | $5.80 | $5.80 | $5.80 |
| Purchase #7 | $94.67 | 10.809% | $104.9029 | $104.90 | $104.90 | $104.90 |
| 7 purchase totals = | $927.72 | $1,022.3312 | $1,022.32 | $1,022.30 | $1,022.30 | |