| 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 | $69.44 | 6.454% | $73.9217 | $73.92 | $73.90 | $73.90 |
| Purchase #2 | $223.97 | 11.511% | $249.7512 | $249.75 | $249.75 | $249.80 |
| Purchase #3 | $209.44 | 8.598% | $227.4477 | $227.45 | $227.45 | $227.40 |
| Purchase #4 | $206.81 | 12.743% | $233.1638 | $233.16 | $233.15 | $233.20 |
| Purchase #5 | $9.80 | 4.167% | $10.2084 | $10.21 | $10.20 | $10.20 |
| Purchase #6 | $145.84 | 3.499% | $150.9429 | $150.94 | $150.95 | $150.90 |
| Purchase #7 | $198.95 | 5.606% | $210.1031 | $210.10 | $210.10 | $210.10 |
| 7 purchase totals = | $1,064.25 | $1,155.5388 | $1,155.53 | $1,155.50 | $1,155.50 | |