| 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 | $214.89 | 12.388% | $241.5106 | $241.51 | $241.50 | $241.50 |
| Purchase #2 | $128.95 | 6.237% | $136.9926 | $136.99 | $137.00 | $137.00 |
| Purchase #3 | $161.43 | 10.732% | $178.7547 | $178.75 | $178.75 | $178.80 |
| Purchase #4 | $95.94 | 8.747% | $104.3319 | $104.33 | $104.35 | $104.30 |
| Purchase #5 | $181.59 | 4.111% | $189.0552 | $189.06 | $189.05 | $189.10 |
| Purchase #6 | $46.60 | 11.517% | $51.9669 | $51.97 | $51.95 | $52.00 |
| Purchase #7 | $25.64 | 8.797% | $27.8956 | $27.90 | $27.90 | $27.90 |
| 7 purchase totals = | $855.04 | $930.5075 | $930.51 | $930.50 | $930.60 | |