| 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 | $228.46 | 9.813% | $250.8788 | $250.88 | $250.90 | $250.90 |
| Purchase #2 | $205.71 | 7.127% | $220.371 | $220.37 | $220.35 | $220.40 |
| Purchase #3 | $240.96 | 13.557% | $273.6269 | $273.63 | $273.65 | $273.60 |
| Purchase #4 | $41.25 | 8.486% | $44.7505 | $44.75 | $44.75 | $44.80 |
| Purchase #5 | $49.74 | 13.214% | $56.3126 | $56.31 | $56.30 | $56.30 |
| Purchase #6 | $106.52 | 13.502% | $120.9023 | $120.90 | $120.90 | $120.90 |
| Purchase #7 | $54.26 | 10.569% | $59.9947 | $59.99 | $60.00 | $60.00 |
| 7 purchase totals = | $926.90 | $1,026.8368 | $1,026.83 | $1,026.85 | $1,026.90 | |