| 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 | $96.82 | 3.411% | $100.1225 | $100.12 | $100.10 | $100.10 |
| Purchase #2 | $248.97 | 4.536% | $260.2633 | $260.26 | $260.25 | $260.30 |
| Purchase #3 | $171.52 | 9.531% | $187.8676 | $187.87 | $187.85 | $187.90 |
| Purchase #4 | $194.71 | 10.345% | $214.8527 | $214.85 | $214.85 | $214.90 |
| Purchase #5 | $107.94 | 12.598% | $121.5383 | $121.54 | $121.55 | $121.50 |
| Purchase #6 | $203.56 | 4.239% | $212.1889 | $212.19 | $212.20 | $212.20 |
| Purchase #7 | $232.40 | 3.701% | $241.0011 | $241.00 | $241.00 | $241.00 |
| 7 purchase totals = | $1,255.92 | $1,337.8344 | $1,337.83 | $1,337.80 | $1,337.90 | |