| 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 | $242.29 | 10.712% | $268.2441 | $268.24 | $268.25 | $268.20 |
| Purchase #2 | $8.99 | 13.269% | $10.1829 | $10.18 | $10.20 | $10.20 |
| Purchase #3 | $204.89 | 10.762% | $226.9403 | $226.94 | $226.95 | $226.90 |
| Purchase #4 | $10.59 | 9.546% | $11.6009 | $11.60 | $11.60 | $11.60 |
| Purchase #5 | $133.68 | 4.661% | $139.9108 | $139.91 | $139.90 | $139.90 |
| Purchase #6 | $245.88 | 10.137% | $270.8049 | $270.80 | $270.80 | $270.80 |
| Purchase #7 | $234.87 | 8.212% | $254.1575 | $254.16 | $254.15 | $254.20 |
| 7 purchase totals = | $1,081.19 | $1,181.8414 | $1,181.83 | $1,181.85 | $1,181.80 | |