| 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 | $182.32 | 13.122% | $206.244 | $206.24 | $206.25 | $206.20 |
| Purchase #2 | $201.33 | 10.587% | $222.6448 | $222.64 | $222.65 | $222.60 |
| Purchase #3 | $101.25 | 3.490% | $104.7836 | $104.78 | $104.80 | $104.80 |
| Purchase #4 | $248.85 | 10.428% | $274.8001 | $274.80 | $274.80 | $274.80 |
| Purchase #5 | $147.89 | 5.747% | $156.3892 | $156.39 | $156.40 | $156.40 |
| Purchase #6 | $200.93 | 6.706% | $214.4044 | $214.40 | $214.40 | $214.40 |
| Purchase #7 | $47.25 | 12.360% | $53.0901 | $53.09 | $53.10 | $53.10 |
| 7 purchase totals = | $1,129.82 | $1,232.3562 | $1,232.34 | $1,232.40 | $1,232.30 | |