| 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 | $218.86 | 13.156% | $247.6532 | $247.65 | $247.65 | $247.70 |
| Purchase #2 | $174.56 | 13.831% | $198.7034 | $198.70 | $198.70 | $198.70 |
| Purchase #3 | $244.76 | 5.447% | $258.0921 | $258.09 | $258.10 | $258.10 |
| Purchase #4 | $199.44 | 6.727% | $212.8563 | $212.86 | $212.85 | $212.90 |
| Purchase #5 | $33.71 | 6.453% | $35.8853 | $35.89 | $35.90 | $35.90 |
| Purchase #6 | $147.81 | 8.765% | $160.7655 | $160.77 | $160.75 | $160.80 |
| Purchase #7 | $153.71 | 5.636% | $162.3731 | $162.37 | $162.35 | $162.40 |
| 7 purchase totals = | $1,172.85 | $1,276.3289 | $1,276.33 | $1,276.30 | $1,276.50 | |