| 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 | $109.28 | 10.231% | $120.4604 | $120.46 | $120.45 | $120.50 |
| Purchase #2 | $155.77 | 4.228% | $162.356 | $162.36 | $162.35 | $162.40 |
| Purchase #3 | $168.53 | 9.830% | $185.0965 | $185.10 | $185.10 | $185.10 |
| Purchase #4 | $173.53 | 12.790% | $195.7245 | $195.72 | $195.70 | $195.70 |
| Purchase #5 | $84.90 | 10.733% | $94.0123 | $94.01 | $94.00 | $94.00 |
| Purchase #6 | $250.57 | 13.573% | $284.5799 | $284.58 | $284.60 | $284.60 |
| Purchase #7 | $185.58 | 3.440% | $191.964 | $191.96 | $191.95 | $192.00 |
| 7 purchase totals = | $1,128.16 | $1,234.1936 | $1,234.19 | $1,234.15 | $1,234.30 | |