| 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 | $226.29 | 5.547% | $238.8423 | $238.84 | $238.85 | $238.80 |
| Purchase #2 | $77.25 | 8.661% | $83.9406 | $83.94 | $83.95 | $83.90 |
| Purchase #3 | $226.69 | 6.507% | $241.4407 | $241.44 | $241.45 | $241.40 |
| Purchase #4 | $31.36 | 8.673% | $34.0799 | $34.08 | $34.10 | $34.10 |
| Purchase #5 | $210.82 | 3.592% | $218.3927 | $218.39 | $218.40 | $218.40 |
| Purchase #6 | $246.95 | 8.743% | $268.5408 | $268.54 | $268.55 | $268.50 |
| Purchase #7 | $207.70 | 6.835% | $221.8963 | $221.90 | $221.90 | $221.90 |
| 7 purchase totals = | $1,227.06 | $1,307.1333 | $1,307.13 | $1,307.20 | $1,307.00 | |