| 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 | $229.83 | 5.491% | $242.45 | $242.45 | $242.45 | $242.50 |
| Purchase #2 | $145.33 | 5.655% | $153.5484 | $153.55 | $153.55 | $153.50 |
| Purchase #3 | $32.72 | 7.814% | $35.2767 | $35.28 | $35.30 | $35.30 |
| Purchase #4 | $127.91 | 5.204% | $134.5664 | $134.57 | $134.55 | $134.60 |
| Purchase #5 | $206.63 | 4.686% | $216.3127 | $216.31 | $216.30 | $216.30 |
| Purchase #6 | $140.67 | 8.851% | $153.1207 | $153.12 | $153.10 | $153.10 |
| Purchase #7 | $230.76 | 5.623% | $243.7356 | $243.74 | $243.75 | $243.70 |
| 7 purchase totals = | $1,113.85 | $1,179.0105 | $1,179.02 | $1,179.00 | $1,179.00 | |