| 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 | $115.89 | 11.683% | $129.4294 | $129.43 | $129.45 | $129.40 |
| Purchase #2 | $222.73 | 12.471% | $250.5067 | $250.51 | $250.50 | $250.50 |
| Purchase #3 | $35.62 | 11.409% | $39.6839 | $39.68 | $39.70 | $39.70 |
| Purchase #4 | $237.49 | 3.588% | $246.0111 | $246.01 | $246.00 | $246.00 |
| Purchase #5 | $117.35 | 11.284% | $130.5918 | $130.59 | $130.60 | $130.60 |
| Purchase #6 | $67.93 | 8.289% | $73.5607 | $73.56 | $73.55 | $73.60 |
| Purchase #7 | $162.40 | 3.648% | $168.3244 | $168.32 | $168.30 | $168.30 |
| 7 purchase totals = | $959.41 | $1,038.1080 | $1,038.10 | $1,038.10 | $1,038.10 | |