| 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 | $190.66 | 7.276% | $204.5324 | $204.53 | $204.55 | $204.50 |
| Purchase #2 | $154.58 | 13.174% | $174.9444 | $174.94 | $174.95 | $174.90 |
| Purchase #3 | $208.35 | 13.705% | $236.9044 | $236.90 | $236.90 | $236.90 |
| Purchase #4 | $108.57 | 8.479% | $117.7757 | $117.78 | $117.80 | $117.80 |
| Purchase #5 | $104.29 | 4.196% | $108.666 | $108.67 | $108.65 | $108.70 |
| Purchase #6 | $131.93 | 3.629% | $136.7177 | $136.72 | $136.70 | $136.70 |
| Purchase #7 | $230.28 | 10.145% | $253.6419 | $253.64 | $253.65 | $253.60 |
| 7 purchase totals = | $1,128.66 | $1,233.1825 | $1,233.18 | $1,233.20 | $1,233.10 | |