| 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 | $134.94 | 13.720% | $153.4538 | $153.45 | $153.45 | $153.50 |
| Purchase #2 | $215.77 | 3.441% | $223.1946 | $223.19 | $223.20 | $223.20 |
| Purchase #3 | $206.74 | 9.811% | $227.0233 | $227.02 | $227.00 | $227.00 |
| Purchase #4 | $89.33 | 9.588% | $97.895 | $97.90 | $97.90 | $97.90 |
| Purchase #5 | $212.84 | 5.605% | $224.7697 | $224.77 | $224.75 | $224.80 |
| Purchase #6 | $122.74 | 12.555% | $138.15 | $138.15 | $138.15 | $138.20 |
| Purchase #7 | $50.57 | 4.303% | $52.746 | $52.75 | $52.75 | $52.70 |
| 7 purchase totals = | $1,032.93 | $1,117.2324 | $1,117.23 | $1,117.20 | $1,117.30 | |