| 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 | $187.26 | 8.572% | $203.3119 | $203.31 | $203.30 | $203.30 |
| Purchase #2 | $166.50 | 11.745% | $186.0554 | $186.06 | $186.05 | $186.10 |
| Purchase #3 | $226.94 | 6.422% | $241.5141 | $241.51 | $241.50 | $241.50 |
| Purchase #4 | $17.56 | 9.331% | $19.1985 | $19.20 | $19.20 | $19.20 |
| Purchase #5 | $138.26 | 11.157% | $153.6857 | $153.69 | $153.70 | $153.70 |
| Purchase #6 | $186.40 | 11.294% | $207.452 | $207.45 | $207.45 | $207.50 |
| Purchase #7 | $107.30 | 11.189% | $119.3058 | $119.31 | $119.30 | $119.30 |
| 7 purchase totals = | $1,030.22 | $1,130.5234 | $1,130.53 | $1,130.50 | $1,130.60 | |