| 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 | $183.45 | 12.440% | $206.2712 | $206.27 | $206.25 | $206.30 |
| Purchase #2 | $145.98 | 7.241% | $156.5504 | $156.55 | $156.55 | $156.60 |
| Purchase #3 | $220.44 | 9.406% | $241.1746 | $241.17 | $241.15 | $241.20 |
| Purchase #4 | $221.35 | 11.508% | $246.823 | $246.82 | $246.80 | $246.80 |
| Purchase #5 | $170.41 | 4.454% | $178.0001 | $178.00 | $178.00 | $178.00 |
| Purchase #6 | $107.72 | 10.321% | $118.8378 | $118.84 | $118.85 | $118.80 |
| Purchase #7 | $121.66 | 7.549% | $130.8441 | $130.84 | $130.85 | $130.80 |
| 7 purchase totals = | $1,171.01 | $1,278.5012 | $1,278.49 | $1,278.45 | $1,278.50 | |