| 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 | $178.91 | 11.834% | $200.0822 | $200.08 | $200.10 | $200.10 |
| Purchase #2 | $64.86 | 5.175% | $68.2165 | $68.22 | $68.20 | $68.20 |
| Purchase #3 | $198.64 | 7.680% | $213.8956 | $213.90 | $213.90 | $213.90 |
| Purchase #4 | $246.45 | 3.769% | $255.7387 | $255.74 | $255.75 | $255.70 |
| Purchase #5 | $8.47 | 12.355% | $9.5165 | $9.52 | $9.50 | $9.50 |
| Purchase #6 | $65.54 | 7.537% | $70.4797 | $70.48 | $70.50 | $70.50 |
| Purchase #7 | $230.71 | 13.361% | $261.5352 | $261.54 | $261.55 | $261.50 |
| 7 purchase totals = | $993.58 | $1,079.4644 | $1,079.48 | $1,079.50 | $1,079.40 | |