| 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 | $117.61 | 8.831% | $127.9961 | $128.00 | $128.00 | $128.00 |
| Purchase #2 | $26.26 | 8.401% | $28.4661 | $28.47 | $28.45 | $28.50 |
| Purchase #3 | $143.28 | 10.315% | $158.0593 | $158.06 | $158.05 | $158.10 |
| Purchase #4 | $169.52 | 8.671% | $184.2191 | $184.22 | $184.20 | $184.20 |
| Purchase #5 | $212.96 | 5.183% | $223.9977 | $224.00 | $224.00 | $224.00 |
| Purchase #6 | $205.84 | 11.815% | $230.16 | $230.16 | $230.15 | $230.20 |
| Purchase #7 | $169.77 | 7.692% | $182.8287 | $182.83 | $182.85 | $182.80 |
| 7 purchase totals = | $1,045.24 | $1,135.7270 | $1,135.74 | $1,135.70 | $1,135.80 | |