| 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 | $121.84 | 6.243% | $129.4465 | $129.45 | $129.45 | $129.40 |
| Purchase #2 | $217.82 | 9.860% | $239.2971 | $239.30 | $239.30 | $239.30 |
| Purchase #3 | $51.67 | 10.661% | $57.1785 | $57.18 | $57.20 | $57.20 |
| Purchase #4 | $211.71 | 12.844% | $238.902 | $238.90 | $238.90 | $238.90 |
| Purchase #5 | $176.53 | 5.330% | $185.939 | $185.94 | $185.95 | $185.90 |
| Purchase #6 | $201.74 | 12.838% | $227.6394 | $227.64 | $227.65 | $227.60 |
| Purchase #7 | $10.96 | 10.764% | $12.1397 | $12.14 | $12.15 | $12.10 |
| 7 purchase totals = | $992.27 | $1,090.5422 | $1,090.55 | $1,090.60 | $1,090.40 | |