| 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 | $194.34 | 10.653% | $215.043 | $215.04 | $215.05 | $215.00 |
| Purchase #2 | $200.50 | 8.231% | $217.0032 | $217.00 | $217.00 | $217.00 |
| Purchase #3 | $187.81 | 5.161% | $197.5029 | $197.50 | $197.50 | $197.50 |
| Purchase #4 | $112.95 | 6.821% | $120.6543 | $120.65 | $120.65 | $120.70 |
| Purchase #5 | $230.83 | 9.767% | $253.3752 | $253.38 | $253.40 | $253.40 |
| Purchase #6 | $142.42 | 5.771% | $150.6391 | $150.64 | $150.65 | $150.60 |
| Purchase #7 | $185.36 | 12.216% | $208.0036 | $208.00 | $208.00 | $208.00 |
| 7 purchase totals = | $1,254.21 | $1,362.2213 | $1,362.21 | $1,362.25 | $1,362.20 | |