| 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 | $215.83 | 7.470% | $231.9525 | $231.95 | $231.95 | $232.00 |
| Purchase #2 | $214.70 | 11.320% | $239.004 | $239.00 | $239.00 | $239.00 |
| Purchase #3 | $25.35 | 7.283% | $27.1962 | $27.20 | $27.20 | $27.20 |
| Purchase #4 | $120.68 | 12.385% | $135.6262 | $135.63 | $135.65 | $135.60 |
| Purchase #5 | $142.95 | 5.500% | $150.8123 | $150.81 | $150.80 | $150.80 |
| Purchase #6 | $88.30 | 12.407% | $99.2554 | $99.26 | $99.25 | $99.30 |
| Purchase #7 | $186.46 | 9.159% | $203.5379 | $203.54 | $203.55 | $203.50 |
| 7 purchase totals = | $994.27 | $1,087.3845 | $1,087.39 | $1,087.40 | $1,087.40 | |