| 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 | $141.98 | 12.649% | $159.9391 | $159.94 | $159.95 | $159.90 |
| Purchase #2 | $141.53 | 4.360% | $147.7007 | $147.70 | $147.70 | $147.70 |
| Purchase #3 | $133.29 | 8.509% | $144.6316 | $144.63 | $144.65 | $144.60 |
| Purchase #4 | $216.59 | 9.117% | $236.3365 | $236.34 | $236.35 | $236.30 |
| Purchase #5 | $179.40 | 12.535% | $201.8878 | $201.89 | $201.90 | $201.90 |
| Purchase #6 | $42.45 | 9.748% | $46.588 | $46.59 | $46.60 | $46.60 |
| Purchase #7 | $140.71 | 4.287% | $146.7422 | $146.74 | $146.75 | $146.70 |
| 7 purchase totals = | $995.95 | $1,083.8259 | $1,083.83 | $1,083.90 | $1,083.70 | |