| 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 | $229.62 | 6.228% | $243.9207 | $243.92 | $243.90 | $243.90 |
| Purchase #2 | $131.34 | 7.481% | $141.1655 | $141.17 | $141.15 | $141.20 |
| Purchase #3 | $217.39 | 9.152% | $237.2855 | $237.29 | $237.30 | $237.30 |
| Purchase #4 | $10.32 | 6.636% | $11.0048 | $11.00 | $11.00 | $11.00 |
| Purchase #5 | $181.61 | 6.330% | $193.1059 | $193.11 | $193.10 | $193.10 |
| Purchase #6 | $234.32 | 10.870% | $259.7906 | $259.79 | $259.80 | $259.80 |
| Purchase #7 | $225.49 | 7.161% | $241.6373 | $241.64 | $241.65 | $241.60 |
| 7 purchase totals = | $1,230.09 | $1,327.9103 | $1,327.92 | $1,327.90 | $1,327.90 | |