| 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 | $224.35 | 11.664% | $250.5182 | $250.52 | $250.50 | $250.50 |
| Purchase #2 | $180.68 | 7.135% | $193.5715 | $193.57 | $193.55 | $193.60 |
| Purchase #3 | $6.56 | 6.142% | $6.9629 | $6.96 | $6.95 | $7.00 |
| Purchase #4 | $123.89 | 9.215% | $135.3065 | $135.31 | $135.30 | $135.30 |
| Purchase #5 | $19.83 | 9.774% | $21.7682 | $21.77 | $21.75 | $21.80 |
| Purchase #6 | $199.44 | 11.547% | $222.4693 | $222.47 | $222.45 | $222.50 |
| Purchase #7 | $238.66 | 10.149% | $262.8816 | $262.88 | $262.90 | $262.90 |
| 7 purchase totals = | $993.41 | $1,093.4782 | $1,093.48 | $1,093.40 | $1,093.60 | |