| 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 | $204.25 | 8.597% | $221.8094 | $221.81 | $221.80 | $221.80 |
| Purchase #2 | $250.39 | 11.312% | $278.7141 | $278.71 | $278.70 | $278.70 |
| Purchase #3 | $11.59 | 7.228% | $12.4277 | $12.43 | $12.45 | $12.40 |
| Purchase #4 | $191.61 | 8.139% | $207.2051 | $207.21 | $207.20 | $207.20 |
| Purchase #5 | $99.38 | 13.537% | $112.8331 | $112.83 | $112.85 | $112.80 |
| Purchase #6 | $66.63 | 3.559% | $69.0014 | $69.00 | $69.00 | $69.00 |
| Purchase #7 | $183.57 | 4.474% | $191.7829 | $191.78 | $191.80 | $191.80 |
| 7 purchase totals = | $1,007.42 | $1,093.7737 | $1,093.77 | $1,093.80 | $1,093.70 | |