| 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 | $226.70 | 12.447% | $254.9173 | $254.92 | $254.90 | $254.90 |
| Purchase #2 | $243.67 | 7.740% | $262.5301 | $262.53 | $262.55 | $262.50 |
| Purchase #3 | $148.60 | 8.852% | $161.7541 | $161.75 | $161.75 | $161.80 |
| Purchase #4 | $243.29 | 5.165% | $255.8559 | $255.86 | $255.85 | $255.90 |
| Purchase #5 | $74.94 | 10.164% | $82.5569 | $82.56 | $82.55 | $82.60 |
| Purchase #6 | $92.51 | 11.148% | $102.823 | $102.82 | $102.80 | $102.80 |
| Purchase #7 | $200.40 | 3.534% | $207.4821 | $207.48 | $207.50 | $207.50 |
| 7 purchase totals = | $1,230.11 | $1,327.9194 | $1,327.92 | $1,327.90 | $1,328.00 | |