| 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 | $22.29 | 9.370% | $24.3786 | $24.38 | $24.40 | $24.40 |
| Purchase #2 | $239.94 | 3.774% | $248.9953 | $249.00 | $249.00 | $249.00 |
| Purchase #3 | $203.69 | 11.108% | $226.3159 | $226.32 | $226.30 | $226.30 |
| Purchase #4 | $152.67 | 8.837% | $166.1614 | $166.16 | $166.15 | $166.20 |
| Purchase #5 | $111.44 | 9.742% | $122.2965 | $122.30 | $122.30 | $122.30 |
| Purchase #6 | $176.26 | 11.643% | $196.782 | $196.78 | $196.80 | $196.80 |
| Purchase #7 | $227.61 | 5.729% | $240.6498 | $240.65 | $240.65 | $240.60 |
| 7 purchase totals = | $1,133.90 | $1,225.5795 | $1,225.59 | $1,225.60 | $1,225.60 | |