| 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 | $201.31 | 8.687% | $218.7978 | $218.80 | $218.80 | $218.80 |
| Purchase #2 | $137.74 | 11.661% | $153.8019 | $153.80 | $153.80 | $153.80 |
| Purchase #3 | $215.84 | 7.168% | $231.3114 | $231.31 | $231.30 | $231.30 |
| Purchase #4 | $49.62 | 8.122% | $53.6501 | $53.65 | $53.65 | $53.70 |
| Purchase #5 | $14.38 | 13.184% | $16.2759 | $16.28 | $16.30 | $16.30 |
| Purchase #6 | $59.57 | 3.126% | $61.4322 | $61.43 | $61.45 | $61.40 |
| Purchase #7 | $200.68 | 12.430% | $225.6245 | $225.62 | $225.60 | $225.60 |
| 7 purchase totals = | $879.14 | $960.8938 | $960.89 | $960.90 | $960.90 | |