| 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 | $207.35 | 9.788% | $227.6454 | $227.65 | $227.65 | $227.60 |
| Purchase #2 | $239.72 | 3.455% | $248.0023 | $248.00 | $248.00 | $248.00 |
| Purchase #3 | $249.42 | 4.320% | $260.1949 | $260.19 | $260.20 | $260.20 |
| Purchase #4 | $144.51 | 10.153% | $159.1821 | $159.18 | $159.20 | $159.20 |
| Purchase #5 | $107.86 | 5.630% | $113.9325 | $113.93 | $113.95 | $113.90 |
| Purchase #6 | $233.91 | 3.321% | $241.6782 | $241.68 | $241.70 | $241.70 |
| Purchase #7 | $92.87 | 9.462% | $101.6574 | $101.66 | $101.65 | $101.70 |
| 7 purchase totals = | $1,275.64 | $1,352.2928 | $1,352.29 | $1,352.35 | $1,352.30 | |