| 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 | $110.92 | 3.449% | $114.7456 | $114.75 | $114.75 | $114.70 |
| Purchase #2 | $223.35 | 11.148% | $248.2491 | $248.25 | $248.25 | $248.20 |
| Purchase #3 | $236.64 | 8.496% | $256.7449 | $256.74 | $256.75 | $256.70 |
| Purchase #4 | $149.61 | 6.645% | $159.5516 | $159.55 | $159.55 | $159.60 |
| Purchase #5 | $110.65 | 6.705% | $118.0691 | $118.07 | $118.05 | $118.10 |
| Purchase #6 | $162.54 | 12.197% | $182.365 | $182.37 | $182.35 | $182.40 |
| Purchase #7 | $20.85 | 5.274% | $21.9496 | $21.95 | $21.95 | $21.90 |
| 7 purchase totals = | $1,014.56 | $1,101.6749 | $1,101.68 | $1,101.65 | $1,101.60 | |