| 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 | $211.42 | 9.279% | $231.0377 | $231.04 | $231.05 | $231.00 |
| Purchase #2 | $224.60 | 9.721% | $246.4334 | $246.43 | $246.45 | $246.40 |
| Purchase #3 | $66.81 | 9.748% | $73.3226 | $73.32 | $73.30 | $73.30 |
| Purchase #4 | $212.69 | 4.478% | $222.2143 | $222.21 | $222.20 | $222.20 |
| Purchase #5 | $91.69 | 9.735% | $100.616 | $100.62 | $100.60 | $100.60 |
| Purchase #6 | $189.86 | 3.824% | $197.1202 | $197.12 | $197.10 | $197.10 |
| Purchase #7 | $168.87 | 8.306% | $182.8963 | $182.90 | $182.90 | $182.90 |
| 7 purchase totals = | $1,165.94 | $1,253.6405 | $1,253.64 | $1,253.60 | $1,253.50 | |