| 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 | $236.35 | 12.448% | $265.7708 | $265.77 | $265.75 | $265.80 |
| Purchase #2 | $93.70 | 4.765% | $98.1648 | $98.16 | $98.15 | $98.20 |
| Purchase #3 | $41.47 | 6.581% | $44.1991 | $44.20 | $44.20 | $44.20 |
| Purchase #4 | $200.51 | 9.661% | $219.8813 | $219.88 | $219.90 | $219.90 |
| Purchase #5 | $202.50 | 10.521% | $223.805 | $223.81 | $223.80 | $223.80 |
| Purchase #6 | $245.99 | 4.699% | $257.5491 | $257.55 | $257.55 | $257.50 |
| Purchase #7 | $164.85 | 4.386% | $172.0803 | $172.08 | $172.10 | $172.10 |
| 7 purchase totals = | $1,185.37 | $1,281.4504 | $1,281.45 | $1,281.45 | $1,281.50 | |