| 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 | $232.34 | 9.555% | $254.5401 | $254.54 | $254.55 | $254.50 |
| Purchase #2 | $227.76 | 7.685% | $245.2634 | $245.26 | $245.25 | $245.30 |
| Purchase #3 | $44.44 | 13.628% | $50.4963 | $50.50 | $50.50 | $50.50 |
| Purchase #4 | $118.99 | 3.778% | $123.4854 | $123.49 | $123.50 | $123.50 |
| Purchase #5 | $114.99 | 5.576% | $121.4018 | $121.40 | $121.40 | $121.40 |
| Purchase #6 | $132.88 | 7.504% | $142.8513 | $142.85 | $142.85 | $142.90 |
| Purchase #7 | $138.50 | 6.630% | $147.6826 | $147.68 | $147.70 | $147.70 |
| 7 purchase totals = | $1,009.90 | $1,085.7209 | $1,085.72 | $1,085.75 | $1,085.80 | |