| 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 | $36.71 | 11.403% | $40.896 | $40.90 | $40.90 | $40.90 |
| Purchase #2 | $149.69 | 11.315% | $166.6274 | $166.63 | $166.65 | $166.60 |
| Purchase #3 | $244.72 | 6.804% | $261.3707 | $261.37 | $261.35 | $261.40 |
| Purchase #4 | $149.75 | 5.676% | $158.2498 | $158.25 | $158.25 | $158.20 |
| Purchase #5 | $243.64 | 3.218% | $251.4803 | $251.48 | $251.50 | $251.50 |
| Purchase #6 | $144.70 | 8.384% | $156.8316 | $156.83 | $156.85 | $156.80 |
| Purchase #7 | $126.63 | 11.486% | $141.1747 | $141.17 | $141.15 | $141.20 |
| 7 purchase totals = | $1,095.84 | $1,176.6305 | $1,176.63 | $1,176.65 | $1,176.60 | |