| 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 | $193.55 | 11.113% | $215.0592 | $215.06 | $215.05 | $215.10 |
| Purchase #2 | $186.52 | 13.298% | $211.3234 | $211.32 | $211.30 | $211.30 |
| Purchase #3 | $233.30 | 5.752% | $246.7194 | $246.72 | $246.70 | $246.70 |
| Purchase #4 | $204.29 | 7.288% | $219.1787 | $219.18 | $219.20 | $219.20 |
| Purchase #5 | $103.37 | 12.778% | $116.5786 | $116.58 | $116.60 | $116.60 |
| Purchase #6 | $59.94 | 13.559% | $68.0673 | $68.07 | $68.05 | $68.10 |
| Purchase #7 | $234.47 | 10.292% | $258.6017 | $258.60 | $258.60 | $258.60 |
| 7 purchase totals = | $1,215.44 | $1,335.5283 | $1,335.53 | $1,335.50 | $1,335.60 | |