| 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 | $231.68 | 13.559% | $263.0935 | $263.09 | $263.10 | $263.10 |
| Purchase #2 | $163.91 | 13.823% | $186.5673 | $186.57 | $186.55 | $186.60 |
| Purchase #3 | $50.46 | 8.258% | $54.627 | $54.63 | $54.65 | $54.60 |
| Purchase #4 | $155.93 | 11.675% | $174.1348 | $174.13 | $174.15 | $174.10 |
| Purchase #5 | $137.71 | 9.243% | $150.4385 | $150.44 | $150.45 | $150.40 |
| Purchase #6 | $7.39 | 11.693% | $8.2541 | $8.25 | $8.25 | $8.30 |
| Purchase #7 | $190.65 | 5.335% | $200.8212 | $200.82 | $200.80 | $200.80 |
| 7 purchase totals = | $937.73 | $1,037.9364 | $1,037.93 | $1,037.95 | $1,037.90 | |