| 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 | $248.38 | 10.688% | $274.9269 | $274.93 | $274.95 | $274.90 |
| Purchase #2 | $31.29 | 7.520% | $33.643 | $33.64 | $33.65 | $33.60 |
| Purchase #3 | $226.89 | 3.323% | $234.4296 | $234.43 | $234.45 | $234.40 |
| Purchase #4 | $200.44 | 11.249% | $222.9875 | $222.99 | $223.00 | $223.00 |
| Purchase #5 | $105.76 | 8.763% | $115.0277 | $115.03 | $115.05 | $115.00 |
| Purchase #6 | $172.41 | 8.488% | $187.0442 | $187.04 | $187.05 | $187.00 |
| Purchase #7 | $32.57 | 4.607% | $34.0705 | $34.07 | $34.05 | $34.10 |
| 7 purchase totals = | $1,017.74 | $1,102.1294 | $1,102.13 | $1,102.20 | $1,102.00 | |