| 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 | $93.56 | 10.564% | $103.4437 | $103.44 | $103.45 | $103.40 |
| Purchase #2 | $167.57 | 8.488% | $181.7933 | $181.79 | $181.80 | $181.80 |
| Purchase #3 | $123.69 | 6.139% | $131.2833 | $131.28 | $131.30 | $131.30 |
| Purchase #4 | $136.33 | 13.364% | $154.5491 | $154.55 | $154.55 | $154.50 |
| Purchase #5 | $91.69 | 11.823% | $102.5305 | $102.53 | $102.55 | $102.50 |
| Purchase #6 | $237.85 | 6.448% | $253.1866 | $253.19 | $253.20 | $253.20 |
| Purchase #7 | $246.86 | 11.388% | $274.9724 | $274.97 | $274.95 | $275.00 |
| 7 purchase totals = | $1,097.55 | $1,201.7589 | $1,201.75 | $1,201.80 | $1,201.70 | |