| 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 | $127.89 | 13.487% | $145.1385 | $145.14 | $145.15 | $145.10 |
| Purchase #2 | $179.40 | 11.345% | $199.7529 | $199.75 | $199.75 | $199.80 |
| Purchase #3 | $59.47 | 12.761% | $67.059 | $67.06 | $67.05 | $67.10 |
| Purchase #4 | $194.51 | 12.175% | $218.1916 | $218.19 | $218.20 | $218.20 |
| Purchase #5 | $107.90 | 9.349% | $117.9876 | $117.99 | $118.00 | $118.00 |
| Purchase #6 | $250.90 | 3.381% | $259.3829 | $259.38 | $259.40 | $259.40 |
| Purchase #7 | $244.81 | 7.574% | $263.3519 | $263.35 | $263.35 | $263.40 |
| 7 purchase totals = | $1,164.88 | $1,270.8644 | $1,270.86 | $1,270.90 | $1,271.00 | |