| 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 | $131.39 | 12.337% | $147.5996 | $147.60 | $147.60 | $147.60 |
| Purchase #2 | $64.73 | 11.774% | $72.3513 | $72.35 | $72.35 | $72.40 |
| Purchase #3 | $155.33 | 7.523% | $167.0155 | $167.02 | $167.00 | $167.00 |
| Purchase #4 | $228.73 | 9.608% | $250.7064 | $250.71 | $250.70 | $250.70 |
| Purchase #5 | $9.54 | 5.612% | $10.0754 | $10.08 | $10.10 | $10.10 |
| Purchase #6 | $80.51 | 3.790% | $83.5613 | $83.56 | $83.55 | $83.60 |
| Purchase #7 | $234.63 | 8.316% | $254.1418 | $254.14 | $254.15 | $254.10 |
| 7 purchase totals = | $904.86 | $985.4513 | $985.46 | $985.45 | $985.50 | |