| 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 | $186.98 | 7.742% | $201.456 | $201.46 | $201.45 | $201.50 |
| Purchase #2 | $203.44 | 9.628% | $223.0272 | $223.03 | $223.05 | $223.00 |
| Purchase #3 | $231.77 | 12.842% | $261.5339 | $261.53 | $261.55 | $261.50 |
| Purchase #4 | $170.52 | 5.322% | $179.5951 | $179.60 | $179.60 | $179.60 |
| Purchase #5 | $90.92 | 4.268% | $94.8005 | $94.80 | $94.80 | $94.80 |
| Purchase #6 | $75.29 | 11.505% | $83.9521 | $83.95 | $83.95 | $84.00 |
| Purchase #7 | $166.72 | 13.631% | $189.4456 | $189.45 | $189.45 | $189.40 |
| 7 purchase totals = | $1,125.64 | $1,233.8104 | $1,233.82 | $1,233.85 | $1,233.80 | |