| 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 | $93.31 | 3.856% | $96.908 | $96.91 | $96.90 | $96.90 |
| Purchase #2 | $227.48 | 6.122% | $241.4063 | $241.41 | $241.40 | $241.40 |
| Purchase #3 | $155.36 | 9.558% | $170.2093 | $170.21 | $170.20 | $170.20 |
| Purchase #4 | $229.32 | 7.685% | $246.9432 | $246.94 | $246.95 | $246.90 |
| Purchase #5 | $158.31 | 3.871% | $164.4382 | $164.44 | $164.45 | $164.40 |
| Purchase #6 | $28.94 | 9.334% | $31.6413 | $31.64 | $31.65 | $31.60 |
| Purchase #7 | $238.58 | 11.627% | $266.3197 | $266.32 | $266.30 | $266.30 |
| 7 purchase totals = | $1,131.30 | $1,217.8660 | $1,217.87 | $1,217.85 | $1,217.70 | |