| 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 | $229.89 | 11.814% | $257.0492 | $257.05 | $257.05 | $257.00 |
| Purchase #2 | $219.95 | 4.837% | $230.589 | $230.59 | $230.60 | $230.60 |
| Purchase #3 | $160.53 | 9.785% | $176.2379 | $176.24 | $176.25 | $176.20 |
| Purchase #4 | $190.88 | 8.702% | $207.4904 | $207.49 | $207.50 | $207.50 |
| Purchase #5 | $8.28 | 4.612% | $8.6619 | $8.66 | $8.65 | $8.70 |
| Purchase #6 | $68.69 | 4.421% | $71.7268 | $71.73 | $71.75 | $71.70 |
| Purchase #7 | $150.92 | 7.758% | $162.6284 | $162.63 | $162.65 | $162.60 |
| 7 purchase totals = | $1,029.14 | $1,114.3836 | $1,114.39 | $1,114.45 | $1,114.30 | |