| 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 | $227.89 | 6.108% | $241.8095 | $241.81 | $241.80 | $241.80 |
| Purchase #2 | $178.51 | 7.825% | $192.4784 | $192.48 | $192.50 | $192.50 |
| Purchase #3 | $139.47 | 9.367% | $152.5342 | $152.53 | $152.55 | $152.50 |
| Purchase #4 | $17.75 | 10.276% | $19.574 | $19.57 | $19.55 | $19.60 |
| Purchase #5 | $183.29 | 9.845% | $201.3349 | $201.33 | $201.35 | $201.30 |
| Purchase #6 | $195.61 | 10.621% | $216.3857 | $216.39 | $216.40 | $216.40 |
| Purchase #7 | $231.71 | 6.506% | $246.7851 | $246.79 | $246.80 | $246.80 |
| 7 purchase totals = | $1,174.23 | $1,270.9018 | $1,270.90 | $1,270.95 | $1,270.90 | |