| 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 | $232.29 | 4.461% | $242.6525 | $242.65 | $242.65 | $242.70 |
| Purchase #2 | $56.75 | 4.765% | $59.4541 | $59.45 | $59.45 | $59.50 |
| Purchase #3 | $160.80 | 8.564% | $174.5709 | $174.57 | $174.55 | $174.60 |
| Purchase #4 | $161.45 | 12.119% | $181.0161 | $181.02 | $181.00 | $181.00 |
| Purchase #5 | $163.61 | 11.743% | $182.8227 | $182.82 | $182.80 | $182.80 |
| Purchase #6 | $101.81 | 8.535% | $110.4995 | $110.50 | $110.50 | $110.50 |
| Purchase #7 | $58.87 | 13.845% | $67.0206 | $67.02 | $67.00 | $67.00 |
| 7 purchase totals = | $935.58 | $1,018.0364 | $1,018.03 | $1,017.95 | $1,018.10 | |