| 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 | $22.99 | 4.389% | $23.999 | $24.00 | $24.00 | $24.00 |
| Purchase #2 | $153.53 | 6.513% | $163.5294 | $163.53 | $163.55 | $163.50 |
| Purchase #3 | $202.52 | 4.303% | $211.2344 | $211.23 | $211.25 | $211.20 |
| Purchase #4 | $200.33 | 6.231% | $212.8126 | $212.81 | $212.80 | $212.80 |
| Purchase #5 | $247.46 | 6.711% | $264.067 | $264.07 | $264.05 | $264.10 |
| Purchase #6 | $118.63 | 9.663% | $130.0932 | $130.09 | $130.10 | $130.10 |
| Purchase #7 | $178.52 | 12.383% | $200.6261 | $200.63 | $200.65 | $200.60 |
| 7 purchase totals = | $1,123.98 | $1,206.3617 | $1,206.36 | $1,206.40 | $1,206.30 | |