| 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 | $179.29 | 12.465% | $201.6385 | $201.64 | $201.65 | $201.60 |
| Purchase #2 | $133.91 | 3.736% | $138.9129 | $138.91 | $138.90 | $138.90 |
| Purchase #3 | $67.93 | 3.188% | $70.0956 | $70.10 | $70.10 | $70.10 |
| Purchase #4 | $46.89 | 9.239% | $51.2222 | $51.22 | $51.20 | $51.20 |
| Purchase #5 | $128.63 | 7.244% | $137.948 | $137.95 | $137.95 | $137.90 |
| Purchase #6 | $215.40 | 13.508% | $244.4962 | $244.50 | $244.50 | $244.50 |
| Purchase #7 | $240.50 | 5.524% | $253.7852 | $253.79 | $253.80 | $253.80 |
| 7 purchase totals = | $1,012.55 | $1,098.0986 | $1,098.11 | $1,098.10 | $1,098.00 | |