| 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 | $184.38 | 7.673% | $198.5275 | $198.53 | $198.55 | $198.50 |
| Purchase #2 | $96.58 | 13.328% | $109.4522 | $109.45 | $109.45 | $109.50 |
| Purchase #3 | $28.73 | 7.326% | $30.8348 | $30.83 | $30.85 | $30.80 |
| Purchase #4 | $129.88 | 7.253% | $139.3002 | $139.30 | $139.30 | $139.30 |
| Purchase #5 | $234.28 | 4.202% | $244.1244 | $244.12 | $244.10 | $244.10 |
| Purchase #6 | $222.31 | 11.378% | $247.6044 | $247.60 | $247.60 | $247.60 |
| Purchase #7 | $249.88 | 9.256% | $273.0089 | $273.01 | $273.00 | $273.00 |
| 7 purchase totals = | $1,146.04 | $1,242.8524 | $1,242.84 | $1,242.85 | $1,242.80 | |