| 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 | $23.90 | 13.588% | $27.1475 | $27.15 | $27.15 | $27.10 |
| Purchase #2 | $55.69 | 4.784% | $58.3542 | $58.35 | $58.35 | $58.40 |
| Purchase #3 | $218.42 | 10.334% | $240.9915 | $240.99 | $241.00 | $241.00 |
| Purchase #4 | $114.74 | 8.639% | $124.6524 | $124.65 | $124.65 | $124.70 |
| Purchase #5 | $247.62 | 10.758% | $274.259 | $274.26 | $274.25 | $274.30 |
| Purchase #6 | $123.74 | 13.403% | $140.3249 | $140.32 | $140.30 | $140.30 |
| Purchase #7 | $241.94 | 13.300% | $274.118 | $274.12 | $274.10 | $274.10 |
| 7 purchase totals = | $1,026.05 | $1,139.8475 | $1,139.84 | $1,139.80 | $1,139.90 | |