| 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 | $250.37 | 11.811% | $279.9412 | $279.94 | $279.95 | $279.90 |
| Purchase #2 | $180.52 | 6.713% | $192.6383 | $192.64 | $192.65 | $192.60 |
| Purchase #3 | $59.90 | 4.167% | $62.396 | $62.40 | $62.40 | $62.40 |
| Purchase #4 | $135.69 | 13.479% | $153.9797 | $153.98 | $154.00 | $154.00 |
| Purchase #5 | $8.31 | 8.183% | $8.99 | $8.99 | $9.00 | $9.00 |
| Purchase #6 | $157.73 | 6.629% | $168.1859 | $168.19 | $168.20 | $168.20 |
| Purchase #7 | $108.93 | 13.368% | $123.4918 | $123.49 | $123.50 | $123.50 |
| 7 purchase totals = | $901.45 | $989.6229 | $989.63 | $989.70 | $989.60 | |