| 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 | $208.45 | 7.127% | $223.3062 | $223.31 | $223.30 | $223.30 |
| Purchase #2 | $131.57 | 7.111% | $140.9259 | $140.93 | $140.95 | $140.90 |
| Purchase #3 | $13.57 | 11.241% | $15.0954 | $15.10 | $15.10 | $15.10 |
| Purchase #4 | $213.28 | 3.518% | $220.7832 | $220.78 | $220.80 | $220.80 |
| Purchase #5 | $182.30 | 8.676% | $198.1163 | $198.12 | $198.10 | $198.10 |
| Purchase #6 | $181.31 | 6.577% | $193.2348 | $193.23 | $193.25 | $193.20 |
| Purchase #7 | $33.77 | 10.673% | $37.3743 | $37.37 | $37.35 | $37.40 |
| 7 purchase totals = | $964.25 | $1,028.8361 | $1,028.84 | $1,028.85 | $1,028.80 | |