| 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 | $235.62 | 8.805% | $256.3663 | $256.37 | $256.35 | $256.40 |
| Purchase #2 | $35.41 | 12.174% | $39.7208 | $39.72 | $39.70 | $39.70 |
| Purchase #3 | $29.54 | 11.631% | $32.9758 | $32.98 | $33.00 | $33.00 |
| Purchase #4 | $219.78 | 11.477% | $245.0042 | $245.00 | $245.00 | $245.00 |
| Purchase #5 | $146.96 | 7.400% | $157.835 | $157.84 | $157.85 | $157.80 |
| Purchase #6 | $249.58 | 9.244% | $272.6512 | $272.65 | $272.65 | $272.70 |
| Purchase #7 | $111.56 | 13.153% | $126.2335 | $126.23 | $126.25 | $126.20 |
| 7 purchase totals = | $1,028.45 | $1,130.7868 | $1,130.79 | $1,130.80 | $1,130.80 | |