| 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 | $207.60 | 12.258% | $233.0476 | $233.05 | $233.05 | $233.00 |
| Purchase #2 | $211.41 | 12.451% | $237.7327 | $237.73 | $237.75 | $237.70 |
| Purchase #3 | $202.81 | 10.329% | $223.7582 | $223.76 | $223.75 | $223.80 |
| Purchase #4 | $197.69 | 9.509% | $216.4883 | $216.49 | $216.50 | $216.50 |
| Purchase #5 | $56.50 | 3.827% | $58.6623 | $58.66 | $58.65 | $58.70 |
| Purchase #6 | $17.59 | 3.506% | $18.2067 | $18.21 | $18.20 | $18.20 |
| Purchase #7 | $49.49 | 3.489% | $51.2167 | $51.22 | $51.20 | $51.20 |
| 7 purchase totals = | $943.09 | $1,039.1125 | $1,039.12 | $1,039.10 | $1,039.10 | |