| 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 | $113.96 | 3.166% | $117.568 | $117.57 | $117.55 | $117.60 |
| Purchase #2 | $129.79 | 12.457% | $145.9579 | $145.96 | $145.95 | $146.00 |
| Purchase #3 | $118.55 | 7.193% | $127.0773 | $127.08 | $127.10 | $127.10 |
| Purchase #4 | $212.86 | 3.597% | $220.5166 | $220.52 | $220.50 | $220.50 |
| Purchase #5 | $176.66 | 10.410% | $195.0503 | $195.05 | $195.05 | $195.10 |
| Purchase #6 | $238.94 | 4.184% | $248.9372 | $248.94 | $248.95 | $248.90 |
| Purchase #7 | $172.97 | 3.746% | $179.4495 | $179.45 | $179.45 | $179.40 |
| 7 purchase totals = | $1,163.73 | $1,234.5568 | $1,234.57 | $1,234.55 | $1,234.60 | |