| 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 | $113.59 | 8.659% | $123.4258 | $123.43 | $123.45 | $123.40 |
| Purchase #2 | $133.49 | 9.281% | $145.8792 | $145.88 | $145.90 | $145.90 |
| Purchase #3 | $248.92 | 8.155% | $269.2194 | $269.22 | $269.20 | $269.20 |
| Purchase #4 | $174.70 | 13.109% | $197.6014 | $197.60 | $197.60 | $197.60 |
| Purchase #5 | $82.35 | 6.708% | $87.874 | $87.87 | $87.85 | $87.90 |
| Purchase #6 | $129.53 | 7.109% | $138.7383 | $138.74 | $138.75 | $138.70 |
| Purchase #7 | $191.69 | 8.279% | $207.56 | $207.56 | $207.55 | $207.60 |
| 7 purchase totals = | $1,074.27 | $1,170.2981 | $1,170.30 | $1,170.30 | $1,170.30 | |