| 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 | $206.51 | 6.472% | $219.8753 | $219.88 | $219.90 | $219.90 |
| Purchase #2 | $41.57 | 9.604% | $45.5624 | $45.56 | $45.55 | $45.60 |
| Purchase #3 | $171.65 | 5.729% | $181.4838 | $181.48 | $181.50 | $181.50 |
| Purchase #4 | $245.60 | 11.105% | $272.8739 | $272.87 | $272.85 | $272.90 |
| Purchase #5 | $159.39 | 13.692% | $181.2137 | $181.21 | $181.20 | $181.20 |
| Purchase #6 | $197.67 | 9.864% | $217.1682 | $217.17 | $217.15 | $217.20 |
| Purchase #7 | $67.33 | 13.707% | $76.5589 | $76.56 | $76.55 | $76.60 |
| 7 purchase totals = | $1,089.72 | $1,194.7362 | $1,194.73 | $1,194.70 | $1,194.90 | |