| 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 | $223.47 | 12.562% | $251.5423 | $251.54 | $251.55 | $251.50 |
| Purchase #2 | $148.77 | 8.184% | $160.9453 | $160.95 | $160.95 | $160.90 |
| Purchase #3 | $245.97 | 8.648% | $267.2415 | $267.24 | $267.25 | $267.20 |
| Purchase #4 | $114.61 | 13.180% | $129.7156 | $129.72 | $129.70 | $129.70 |
| Purchase #5 | $63.52 | 6.270% | $67.5027 | $67.50 | $67.50 | $67.50 |
| Purchase #6 | $162.65 | 9.433% | $177.9928 | $177.99 | $178.00 | $178.00 |
| Purchase #7 | $75.57 | 12.634% | $85.1175 | $85.12 | $85.10 | $85.10 |
| 7 purchase totals = | $1,034.56 | $1,140.0577 | $1,140.06 | $1,140.05 | $1,139.90 | |