| 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 | $245.45 | 11.240% | $273.0386 | $273.04 | $273.05 | $273.00 |
| Purchase #2 | $194.47 | 5.795% | $205.7395 | $205.74 | $205.75 | $205.70 |
| Purchase #3 | $133.95 | 11.185% | $148.9323 | $148.93 | $148.95 | $148.90 |
| Purchase #4 | $167.64 | 8.599% | $182.0554 | $182.06 | $182.05 | $182.10 |
| Purchase #5 | $128.83 | 7.731% | $138.7898 | $138.79 | $138.80 | $138.80 |
| Purchase #6 | $235.76 | 9.114% | $257.2472 | $257.25 | $257.25 | $257.20 |
| Purchase #7 | $232.25 | 10.450% | $256.5201 | $256.52 | $256.50 | $256.50 |
| 7 purchase totals = | $1,338.35 | $1,462.3229 | $1,462.33 | $1,462.35 | $1,462.20 | |