| 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 | $211.40 | 5.180% | $222.3505 | $222.35 | $222.35 | $222.40 |
| Purchase #2 | $176.50 | 7.320% | $189.4198 | $189.42 | $189.40 | $189.40 |
| Purchase #3 | $213.78 | 5.105% | $224.6935 | $224.69 | $224.70 | $224.70 |
| Purchase #4 | $31.40 | 11.289% | $34.9447 | $34.94 | $34.95 | $34.90 |
| Purchase #5 | $152.59 | 6.407% | $162.3664 | $162.37 | $162.35 | $162.40 |
| Purchase #6 | $250.43 | 3.199% | $258.4413 | $258.44 | $258.45 | $258.40 |
| Purchase #7 | $169.37 | 3.460% | $175.2302 | $175.23 | $175.25 | $175.20 |
| 7 purchase totals = | $1,205.47 | $1,267.4464 | $1,267.44 | $1,267.45 | $1,267.40 | |