| 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 | $197.96 | 7.168% | $212.1498 | $212.15 | $212.15 | $212.10 |
| Purchase #2 | $171.57 | 11.483% | $191.2714 | $191.27 | $191.25 | $191.30 |
| Purchase #3 | $85.35 | 11.214% | $94.9211 | $94.92 | $94.90 | $94.90 |
| Purchase #4 | $194.75 | 6.497% | $207.4029 | $207.40 | $207.40 | $207.40 |
| Purchase #5 | $223.92 | 9.699% | $245.638 | $245.64 | $245.65 | $245.60 |
| Purchase #6 | $200.45 | 13.221% | $226.9515 | $226.95 | $226.95 | $227.00 |
| Purchase #7 | $110.64 | 5.864% | $117.1279 | $117.13 | $117.15 | $117.10 |
| 7 purchase totals = | $1,184.64 | $1,295.4626 | $1,295.46 | $1,295.45 | $1,295.40 | |