| 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 | $188.59 | 11.711% | $210.6758 | $210.68 | $210.70 | $210.70 |
| Purchase #2 | $62.26 | 11.367% | $69.3371 | $69.34 | $69.35 | $69.30 |
| Purchase #3 | $210.51 | 3.808% | $218.5262 | $218.53 | $218.55 | $218.50 |
| Purchase #4 | $13.69 | 12.237% | $15.3652 | $15.37 | $15.35 | $15.40 |
| Purchase #5 | $248.53 | 6.246% | $264.0532 | $264.05 | $264.05 | $264.10 |
| Purchase #6 | $174.87 | 13.305% | $198.1365 | $198.14 | $198.15 | $198.10 |
| Purchase #7 | $127.61 | 8.639% | $138.6342 | $138.63 | $138.65 | $138.60 |
| 7 purchase totals = | $1,026.06 | $1,114.7282 | $1,114.74 | $1,114.80 | $1,114.70 | |