| 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 | $120.41 | 5.120% | $126.575 | $126.58 | $126.60 | $126.60 |
| Purchase #2 | $229.79 | 3.838% | $238.6093 | $238.61 | $238.60 | $238.60 |
| Purchase #3 | $53.52 | 3.189% | $55.2268 | $55.23 | $55.25 | $55.20 |
| Purchase #4 | $243.43 | 9.198% | $265.8207 | $265.82 | $265.80 | $265.80 |
| Purchase #5 | $116.85 | 11.824% | $130.6663 | $130.67 | $130.65 | $130.70 |
| Purchase #6 | $192.95 | 13.356% | $218.7204 | $218.72 | $218.70 | $218.70 |
| Purchase #7 | $176.36 | 4.542% | $184.3703 | $184.37 | $184.35 | $184.40 |
| 7 purchase totals = | $1,133.31 | $1,219.9888 | $1,220.00 | $1,219.95 | $1,220.00 | |