| 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 | $246.90 | 11.328% | $274.8688 | $274.87 | $274.85 | $274.90 |
| Purchase #2 | $142.95 | 7.127% | $153.138 | $153.14 | $153.15 | $153.10 |
| Purchase #3 | $212.97 | 6.239% | $226.2572 | $226.26 | $226.25 | $226.30 |
| Purchase #4 | $208.34 | 4.685% | $218.1007 | $218.10 | $218.10 | $218.10 |
| Purchase #5 | $130.49 | 11.628% | $145.6634 | $145.66 | $145.65 | $145.70 |
| Purchase #6 | $193.68 | 9.311% | $211.7135 | $211.71 | $211.70 | $211.70 |
| Purchase #7 | $167.52 | 6.762% | $178.8477 | $178.85 | $178.85 | $178.80 |
| 7 purchase totals = | $1,302.85 | $1,408.5893 | $1,408.59 | $1,408.55 | $1,408.60 | |