| 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 | $244.54 | 3.702% | $253.5929 | $253.59 | $253.60 | $253.60 |
| Purchase #2 | $244.99 | 13.818% | $278.8427 | $278.84 | $278.85 | $278.80 |
| Purchase #3 | $20.44 | 6.497% | $21.768 | $21.77 | $21.75 | $21.80 |
| Purchase #4 | $201.49 | 11.112% | $223.8796 | $223.88 | $223.90 | $223.90 |
| Purchase #5 | $64.88 | 12.215% | $72.8051 | $72.81 | $72.80 | $72.80 |
| Purchase #6 | $183.44 | 5.785% | $194.052 | $194.05 | $194.05 | $194.10 |
| Purchase #7 | $112.26 | 5.521% | $118.4579 | $118.46 | $118.45 | $118.50 |
| 7 purchase totals = | $1,072.04 | $1,163.3982 | $1,163.40 | $1,163.40 | $1,163.50 | |