| 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 | $154.74 | 3.818% | $160.648 | $160.65 | $160.65 | $160.60 |
| Purchase #2 | $58.55 | 12.179% | $65.6808 | $65.68 | $65.70 | $65.70 |
| Purchase #3 | $209.87 | 5.774% | $221.9879 | $221.99 | $222.00 | $222.00 |
| Purchase #4 | $131.63 | 8.349% | $142.6198 | $142.62 | $142.60 | $142.60 |
| Purchase #5 | $155.70 | 13.646% | $176.9468 | $176.95 | $176.95 | $176.90 |
| Purchase #6 | $51.33 | 10.781% | $56.8639 | $56.86 | $56.85 | $56.90 |
| Purchase #7 | $215.81 | 12.365% | $242.4949 | $242.49 | $242.50 | $242.50 |
| 7 purchase totals = | $977.63 | $1,067.2421 | $1,067.24 | $1,067.25 | $1,067.20 | |