| 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 | $248.90 | 13.818% | $283.293 | $283.29 | $283.30 | $283.30 |
| Purchase #2 | $170.81 | 10.801% | $189.2592 | $189.26 | $189.25 | $189.30 |
| Purchase #3 | $240.92 | 10.489% | $266.1901 | $266.19 | $266.20 | $266.20 |
| Purchase #4 | $210.70 | 7.437% | $226.3698 | $226.37 | $226.35 | $226.40 |
| Purchase #5 | $239.76 | 9.162% | $261.7268 | $261.73 | $261.75 | $261.70 |
| Purchase #6 | $120.27 | 3.437% | $124.4037 | $124.40 | $124.40 | $124.40 |
| Purchase #7 | $167.43 | 8.127% | $181.037 | $181.04 | $181.05 | $181.00 |
| 7 purchase totals = | $1,398.79 | $1,532.2796 | $1,532.28 | $1,532.30 | $1,532.30 | |