| 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 | $220.68 | 12.128% | $247.4441 | $247.44 | $247.45 | $247.40 |
| Purchase #2 | $199.99 | 3.268% | $206.5257 | $206.53 | $206.55 | $206.50 |
| Purchase #3 | $108.45 | 6.549% | $115.5524 | $115.55 | $115.55 | $115.60 |
| Purchase #4 | $151.61 | 5.421% | $159.8288 | $159.83 | $159.85 | $159.80 |
| Purchase #5 | $46.25 | 5.608% | $48.8437 | $48.84 | $48.85 | $48.80 |
| Purchase #6 | $146.94 | 13.853% | $167.2956 | $167.30 | $167.30 | $167.30 |
| Purchase #7 | $99.46 | 8.446% | $107.8604 | $107.86 | $107.85 | $107.90 |
| 7 purchase totals = | $973.38 | $1,053.3507 | $1,053.35 | $1,053.40 | $1,053.30 | |