| 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 | $232.53 | 6.314% | $247.2119 | $247.21 | $247.20 | $247.20 |
| Purchase #2 | $42.53 | 4.696% | $44.5272 | $44.53 | $44.55 | $44.50 |
| Purchase #3 | $168.38 | 10.792% | $186.5516 | $186.55 | $186.55 | $186.60 |
| Purchase #4 | $171.75 | 10.394% | $189.6017 | $189.60 | $189.60 | $189.60 |
| Purchase #5 | $169.64 | 9.231% | $185.2995 | $185.30 | $185.30 | $185.30 |
| Purchase #6 | $206.80 | 11.408% | $230.3917 | $230.39 | $230.40 | $230.40 |
| Purchase #7 | $242.70 | 11.702% | $271.1008 | $271.10 | $271.10 | $271.10 |
| 7 purchase totals = | $1,234.33 | $1,354.6844 | $1,354.68 | $1,354.70 | $1,354.70 | |