| 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 | $202.42 | 7.140% | $216.8728 | $216.87 | $216.85 | $216.90 |
| Purchase #2 | $220.70 | 13.426% | $250.3312 | $250.33 | $250.35 | $250.30 |
| Purchase #3 | $70.63 | 5.727% | $74.675 | $74.68 | $74.70 | $74.70 |
| Purchase #4 | $168.57 | 3.606% | $174.6486 | $174.65 | $174.65 | $174.60 |
| Purchase #5 | $195.56 | 10.735% | $216.5534 | $216.55 | $216.55 | $216.60 |
| Purchase #6 | $103.96 | 10.594% | $114.9735 | $114.97 | $114.95 | $115.00 |
| Purchase #7 | $233.94 | 13.715% | $266.0249 | $266.02 | $266.00 | $266.00 |
| 7 purchase totals = | $1,195.78 | $1,314.0794 | $1,314.07 | $1,314.05 | $1,314.10 | |