| 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 | $23.59 | 8.177% | $25.519 | $25.52 | $25.50 | $25.50 |
| Purchase #2 | $226.38 | 10.648% | $250.4849 | $250.48 | $250.50 | $250.50 |
| Purchase #3 | $249.49 | 6.679% | $266.1534 | $266.15 | $266.15 | $266.20 |
| Purchase #4 | $119.58 | 12.148% | $134.1066 | $134.11 | $134.10 | $134.10 |
| Purchase #5 | $162.38 | 10.360% | $179.2026 | $179.20 | $179.20 | $179.20 |
| Purchase #6 | $107.92 | 5.763% | $114.1394 | $114.14 | $114.15 | $114.10 |
| Purchase #7 | $241.27 | 3.730% | $250.2694 | $250.27 | $250.25 | $250.30 |
| 7 purchase totals = | $1,130.61 | $1,219.8753 | $1,219.87 | $1,219.85 | $1,219.90 | |