| 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 | $179.78 | 10.566% | $198.7756 | $198.78 | $198.80 | $198.80 |
| Purchase #2 | $139.81 | 13.397% | $158.5403 | $158.54 | $158.55 | $158.50 |
| Purchase #3 | $174.70 | 11.189% | $194.2472 | $194.25 | $194.25 | $194.20 |
| Purchase #4 | $153.47 | 3.662% | $159.0901 | $159.09 | $159.10 | $159.10 |
| Purchase #5 | $247.41 | 6.409% | $263.2665 | $263.27 | $263.25 | $263.30 |
| Purchase #6 | $250.41 | 4.845% | $262.5424 | $262.54 | $262.55 | $262.50 |
| Purchase #7 | $202.80 | 13.342% | $229.8576 | $229.86 | $229.85 | $229.90 |
| 7 purchase totals = | $1,348.38 | $1,466.3197 | $1,466.33 | $1,466.35 | $1,466.30 | |