| 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 | $185.83 | 13.290% | $210.5268 | $210.53 | $210.55 | $210.50 |
| Purchase #2 | $118.64 | 11.127% | $131.8411 | $131.84 | $131.85 | $131.80 |
| Purchase #3 | $234.53 | 6.565% | $249.9269 | $249.93 | $249.95 | $249.90 |
| Purchase #4 | $171.72 | 4.638% | $179.6844 | $179.68 | $179.70 | $179.70 |
| Purchase #5 | $109.41 | 4.799% | $114.6606 | $114.66 | $114.65 | $114.70 |
| Purchase #6 | $61.86 | 4.527% | $64.6604 | $64.66 | $64.65 | $64.70 |
| Purchase #7 | $159.38 | 9.752% | $174.9227 | $174.92 | $174.90 | $174.90 |
| 7 purchase totals = | $1,041.37 | $1,126.2229 | $1,126.22 | $1,126.25 | $1,126.20 | |