| 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 | $41.48 | 4.430% | $43.3176 | $43.32 | $43.30 | $43.30 |
| Purchase #2 | $136.28 | 6.232% | $144.773 | $144.77 | $144.75 | $144.80 |
| Purchase #3 | $175.46 | 13.133% | $198.5032 | $198.50 | $198.50 | $198.50 |
| Purchase #4 | $88.83 | 4.392% | $92.7314 | $92.73 | $92.75 | $92.70 |
| Purchase #5 | $135.80 | 3.311% | $140.2963 | $140.30 | $140.30 | $140.30 |
| Purchase #6 | $190.92 | 11.502% | $212.8796 | $212.88 | $212.90 | $212.90 |
| Purchase #7 | $156.29 | 13.641% | $177.6095 | $177.61 | $177.60 | $177.60 |
| 7 purchase totals = | $925.06 | $1,010.1106 | $1,010.11 | $1,010.10 | $1,010.10 | |