| 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 | $118.29 | 6.265% | $125.7009 | $125.70 | $125.70 | $125.70 |
| Purchase #2 | $115.81 | 7.170% | $124.1136 | $124.11 | $124.10 | $124.10 |
| Purchase #3 | $143.61 | 8.122% | $155.274 | $155.27 | $155.25 | $155.30 |
| Purchase #4 | $179.43 | 13.465% | $203.5902 | $203.59 | $203.60 | $203.60 |
| Purchase #5 | $180.44 | 9.460% | $197.5096 | $197.51 | $197.50 | $197.50 |
| Purchase #6 | $113.37 | 4.168% | $118.0953 | $118.10 | $118.10 | $118.10 |
| Purchase #7 | $240.37 | 8.802% | $261.5274 | $261.53 | $261.55 | $261.50 |
| 7 purchase totals = | $1,091.32 | $1,185.8110 | $1,185.81 | $1,185.80 | $1,185.80 | |