| 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 | $125.47 | 4.393% | $130.9819 | $130.98 | $131.00 | $131.00 |
| Purchase #2 | $138.89 | 6.224% | $147.5345 | $147.53 | $147.55 | $147.50 |
| Purchase #3 | $24.91 | 11.621% | $27.8048 | $27.80 | $27.80 | $27.80 |
| Purchase #4 | $129.76 | 12.858% | $146.4445 | $146.44 | $146.45 | $146.40 |
| Purchase #5 | $202.58 | 13.333% | $229.59 | $229.59 | $229.60 | $229.60 |
| Purchase #6 | $180.75 | 13.641% | $205.4061 | $205.41 | $205.40 | $205.40 |
| Purchase #7 | $222.65 | 11.655% | $248.5999 | $248.60 | $248.60 | $248.60 |
| 7 purchase totals = | $1,025.01 | $1,136.3617 | $1,136.35 | $1,136.40 | $1,136.30 | |