| 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 | $223.27 | 4.788% | $233.9602 | $233.96 | $233.95 | $234.00 |
| Purchase #2 | $247.48 | 7.742% | $266.6399 | $266.64 | $266.65 | $266.60 |
| Purchase #3 | $107.55 | 6.446% | $114.4827 | $114.48 | $114.50 | $114.50 |
| Purchase #4 | $92.88 | 4.706% | $97.2509 | $97.25 | $97.25 | $97.30 |
| Purchase #5 | $130.35 | 8.379% | $141.272 | $141.27 | $141.25 | $141.30 |
| Purchase #6 | $48.87 | 7.686% | $52.6261 | $52.63 | $52.65 | $52.60 |
| Purchase #7 | $206.74 | 8.661% | $224.6458 | $224.65 | $224.65 | $224.60 |
| 7 purchase totals = | $1,057.14 | $1,130.8776 | $1,130.88 | $1,130.90 | $1,130.90 | |