| 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 | $239.50 | 8.641% | $260.1952 | $260.20 | $260.20 | $260.20 |
| Purchase #2 | $83.91 | 11.130% | $93.2492 | $93.25 | $93.25 | $93.20 |
| Purchase #3 | $250.57 | 11.581% | $279.5885 | $279.59 | $279.60 | $279.60 |
| Purchase #4 | $249.76 | 4.708% | $261.5187 | $261.52 | $261.50 | $261.50 |
| Purchase #5 | $56.66 | 9.497% | $62.041 | $62.04 | $62.05 | $62.00 |
| Purchase #6 | $86.32 | 4.378% | $90.0991 | $90.10 | $90.10 | $90.10 |
| Purchase #7 | $184.96 | 10.163% | $203.7575 | $203.76 | $203.75 | $203.80 |
| 7 purchase totals = | $1,151.68 | $1,250.4492 | $1,250.46 | $1,250.45 | $1,250.40 | |