| 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 | $214.38 | 5.764% | $226.7369 | $226.74 | $226.75 | $226.70 |
| Purchase #2 | $204.90 | 4.622% | $214.3705 | $214.37 | $214.35 | $214.40 |
| Purchase #3 | $167.30 | 13.234% | $189.4405 | $189.44 | $189.45 | $189.40 |
| Purchase #4 | $171.94 | 11.170% | $191.1457 | $191.15 | $191.15 | $191.10 |
| Purchase #5 | $216.49 | 4.682% | $226.6261 | $226.63 | $226.65 | $226.60 |
| Purchase #6 | $26.88 | 13.489% | $30.5058 | $30.51 | $30.50 | $30.50 |
| Purchase #7 | $213.88 | 3.400% | $221.1519 | $221.15 | $221.15 | $221.20 |
| 7 purchase totals = | $1,215.77 | $1,299.9774 | $1,299.99 | $1,300.00 | $1,299.90 | |