| 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 | $232.60 | 5.750% | $245.9745 | $245.97 | $245.95 | $246.00 |
| Purchase #2 | $145.70 | 13.711% | $165.6769 | $165.68 | $165.70 | $165.70 |
| Purchase #3 | $96.80 | 13.114% | $109.4944 | $109.49 | $109.50 | $109.50 |
| Purchase #4 | $107.35 | 5.777% | $113.5516 | $113.55 | $113.55 | $113.60 |
| Purchase #5 | $197.53 | 6.468% | $210.3062 | $210.31 | $210.30 | $210.30 |
| Purchase #6 | $233.76 | 13.377% | $265.0301 | $265.03 | $265.05 | $265.00 |
| Purchase #7 | $11.84 | 13.673% | $13.4589 | $13.46 | $13.45 | $13.50 |
| 7 purchase totals = | $1,025.58 | $1,123.4926 | $1,123.49 | $1,123.50 | $1,123.60 | |