| 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 | $134.81 | 12.732% | $151.974 | $151.97 | $151.95 | $152.00 |
| Purchase #2 | $226.47 | 9.582% | $248.1704 | $248.17 | $248.15 | $248.20 |
| Purchase #3 | $161.34 | 13.220% | $182.6691 | $182.67 | $182.65 | $182.70 |
| Purchase #4 | $124.85 | 4.709% | $130.7292 | $130.73 | $130.75 | $130.70 |
| Purchase #5 | $88.80 | 4.276% | $92.5971 | $92.60 | $92.60 | $92.60 |
| Purchase #6 | $200.58 | 8.364% | $217.3565 | $217.36 | $217.35 | $217.40 |
| Purchase #7 | $163.53 | 10.682% | $180.9983 | $181.00 | $181.00 | $181.00 |
| 7 purchase totals = | $1,100.38 | $1,204.4946 | $1,204.50 | $1,204.45 | $1,204.60 | |