| 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 | $246.73 | 3.230% | $254.6994 | $254.70 | $254.70 | $254.70 |
| Purchase #2 | $6.58 | 4.580% | $6.8814 | $6.88 | $6.90 | $6.90 |
| Purchase #3 | $171.97 | 13.287% | $194.8197 | $194.82 | $194.80 | $194.80 |
| Purchase #4 | $105.28 | 13.188% | $119.1643 | $119.16 | $119.15 | $119.20 |
| Purchase #5 | $180.65 | 9.863% | $198.4675 | $198.47 | $198.45 | $198.50 |
| Purchase #6 | $8.68 | 8.146% | $9.3871 | $9.39 | $9.40 | $9.40 |
| Purchase #7 | $172.38 | 4.740% | $180.5508 | $180.55 | $180.55 | $180.60 |
| 7 purchase totals = | $892.27 | $963.9702 | $963.97 | $963.95 | $964.10 | |