| 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 | $129.78 | 10.599% | $143.5354 | $143.54 | $143.55 | $143.50 |
| Purchase #2 | $180.53 | 8.710% | $196.2542 | $196.25 | $196.25 | $196.30 |
| Purchase #3 | $249.41 | 4.717% | $261.1747 | $261.17 | $261.15 | $261.20 |
| Purchase #4 | $181.26 | 13.860% | $206.3826 | $206.38 | $206.40 | $206.40 |
| Purchase #5 | $159.58 | 5.838% | $168.8963 | $168.90 | $168.90 | $168.90 |
| Purchase #6 | $127.33 | 6.241% | $135.2767 | $135.28 | $135.30 | $135.30 |
| Purchase #7 | $102.40 | 6.325% | $108.8768 | $108.88 | $108.90 | $108.90 |
| 7 purchase totals = | $1,130.29 | $1,220.3967 | $1,220.40 | $1,220.45 | $1,220.50 | |