| 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 | $219.50 | 11.183% | $244.0467 | $244.05 | $244.05 | $244.00 |
| Purchase #2 | $105.47 | 8.149% | $114.0648 | $114.06 | $114.05 | $114.10 |
| Purchase #3 | $34.30 | 4.363% | $35.7965 | $35.80 | $35.80 | $35.80 |
| Purchase #4 | $18.65 | 6.725% | $19.9042 | $19.90 | $19.90 | $19.90 |
| Purchase #5 | $250.93 | 3.522% | $259.7678 | $259.77 | $259.75 | $259.80 |
| Purchase #6 | $210.59 | 7.532% | $226.4516 | $226.45 | $226.45 | $226.50 |
| Purchase #7 | $76.56 | 11.562% | $85.4119 | $85.41 | $85.40 | $85.40 |
| 7 purchase totals = | $916.00 | $985.4435 | $985.44 | $985.40 | $985.50 | |