| 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 | $109.47 | 3.712% | $113.5335 | $113.53 | $113.55 | $113.50 |
| Purchase #2 | $203.87 | 10.871% | $226.0327 | $226.03 | $226.05 | $226.00 |
| Purchase #3 | $20.26 | 13.871% | $23.0703 | $23.07 | $23.05 | $23.10 |
| Purchase #4 | $96.80 | 3.795% | $100.4736 | $100.47 | $100.45 | $100.50 |
| Purchase #5 | $248.60 | 3.329% | $256.8759 | $256.88 | $256.90 | $256.90 |
| Purchase #6 | $250.99 | 12.115% | $281.3974 | $281.40 | $281.40 | $281.40 |
| Purchase #7 | $144.75 | 3.754% | $150.1839 | $150.18 | $150.20 | $150.20 |
| 7 purchase totals = | $1,074.74 | $1,151.5673 | $1,151.56 | $1,151.60 | $1,151.60 | |