| 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 | $226.35 | 11.663% | $252.7492 | $252.75 | $252.75 | $252.70 |
| Purchase #2 | $135.50 | 9.272% | $148.0636 | $148.06 | $148.05 | $148.10 |
| Purchase #3 | $92.50 | 5.788% | $97.8539 | $97.85 | $97.85 | $97.90 |
| Purchase #4 | $110.97 | 12.149% | $124.4517 | $124.45 | $124.45 | $124.50 |
| Purchase #5 | $140.71 | 3.417% | $145.5181 | $145.52 | $145.50 | $145.50 |
| Purchase #6 | $124.56 | 4.629% | $130.3259 | $130.33 | $130.35 | $130.30 |
| Purchase #7 | $142.32 | 8.175% | $153.9547 | $153.95 | $153.95 | $154.00 |
| 7 purchase totals = | $972.91 | $1,052.9171 | $1,052.91 | $1,052.90 | $1,053.00 | |