| 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 | $111.49 | 10.352% | $123.0314 | $123.03 | $123.05 | $123.00 |
| Purchase #2 | $177.83 | 10.665% | $196.7956 | $196.80 | $196.80 | $196.80 |
| Purchase #3 | $58.51 | 10.811% | $64.8355 | $64.84 | $64.85 | $64.80 |
| Purchase #4 | $236.63 | 12.257% | $265.6337 | $265.63 | $265.65 | $265.60 |
| Purchase #5 | $71.59 | 13.210% | $81.047 | $81.05 | $81.05 | $81.00 |
| Purchase #6 | $231.38 | 3.421% | $239.2955 | $239.30 | $239.30 | $239.30 |
| Purchase #7 | $188.90 | 8.173% | $204.3388 | $204.34 | $204.35 | $204.30 |
| 7 purchase totals = | $1,076.33 | $1,174.9775 | $1,174.99 | $1,175.05 | $1,174.80 | |