| 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 | $247.95 | 12.559% | $279.09 | $279.09 | $279.10 | $279.10 |
| Purchase #2 | $159.37 | 7.443% | $171.2319 | $171.23 | $171.25 | $171.20 |
| Purchase #3 | $58.27 | 8.549% | $63.2515 | $63.25 | $63.25 | $63.30 |
| Purchase #4 | $189.38 | 8.751% | $205.9526 | $205.95 | $205.95 | $206.00 |
| Purchase #5 | $5.82 | 12.803% | $6.5651 | $6.57 | $6.55 | $6.60 |
| Purchase #6 | $223.94 | 8.229% | $242.368 | $242.37 | $242.35 | $242.40 |
| Purchase #7 | $248.63 | 3.599% | $257.5782 | $257.58 | $257.60 | $257.60 |
| 7 purchase totals = | $1,133.36 | $1,226.0373 | $1,226.04 | $1,226.05 | $1,226.20 | |