| 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 | $236.81 | 9.320% | $258.8807 | $258.88 | $258.90 | $258.90 |
| Purchase #2 | $180.28 | 11.667% | $201.3133 | $201.31 | $201.30 | $201.30 |
| Purchase #3 | $214.72 | 3.827% | $222.9373 | $222.94 | $222.95 | $222.90 |
| Purchase #4 | $226.48 | 13.812% | $257.7614 | $257.76 | $257.75 | $257.80 |
| Purchase #5 | $152.28 | 6.434% | $162.0777 | $162.08 | $162.10 | $162.10 |
| Purchase #6 | $32.65 | 5.718% | $34.5169 | $34.52 | $34.50 | $34.50 |
| Purchase #7 | $125.80 | 11.346% | $140.0733 | $140.07 | $140.05 | $140.10 |
| 7 purchase totals = | $1,169.02 | $1,277.5606 | $1,277.56 | $1,277.55 | $1,277.60 | |