| 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 | $138.94 | 4.486% | $145.1728 | $145.17 | $145.15 | $145.20 |
| Purchase #2 | $191.49 | 7.387% | $205.6354 | $205.64 | $205.65 | $205.60 |
| Purchase #3 | $226.35 | 10.751% | $250.6849 | $250.68 | $250.70 | $250.70 |
| Purchase #4 | $24.62 | 5.633% | $26.0068 | $26.01 | $26.00 | $26.00 |
| Purchase #5 | $65.42 | 13.234% | $74.0777 | $74.08 | $74.10 | $74.10 |
| Purchase #6 | $107.32 | 6.289% | $114.0694 | $114.07 | $114.05 | $114.10 |
| Purchase #7 | $222.58 | 11.269% | $247.6625 | $247.66 | $247.65 | $247.70 |
| 7 purchase totals = | $976.72 | $1,063.3095 | $1,063.31 | $1,063.30 | $1,063.40 | |