| 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 | $217.61 | 13.223% | $246.3846 | $246.38 | $246.40 | $246.40 |
| Purchase #2 | $195.55 | 3.509% | $202.4118 | $202.41 | $202.40 | $202.40 |
| Purchase #3 | $5.92 | 12.752% | $6.6749 | $6.67 | $6.65 | $6.70 |
| Purchase #4 | $178.80 | 11.632% | $199.598 | $199.60 | $199.60 | $199.60 |
| Purchase #5 | $239.47 | 4.811% | $250.9909 | $250.99 | $251.00 | $251.00 |
| Purchase #6 | $108.58 | 6.502% | $115.6399 | $115.64 | $115.65 | $115.60 |
| Purchase #7 | $85.37 | 8.787% | $92.8715 | $92.87 | $92.85 | $92.90 |
| 7 purchase totals = | $1,031.30 | $1,114.5716 | $1,114.56 | $1,114.55 | $1,114.60 | |