| 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 | $115.96 | 7.207% | $124.3172 | $124.32 | $124.30 | $124.30 |
| Purchase #2 | $198.44 | 10.162% | $218.6055 | $218.61 | $218.60 | $218.60 |
| Purchase #3 | $5.75 | 12.837% | $6.4881 | $6.49 | $6.50 | $6.50 |
| Purchase #4 | $111.47 | 12.349% | $125.2354 | $125.24 | $125.25 | $125.20 |
| Purchase #5 | $175.43 | 8.543% | $190.417 | $190.42 | $190.40 | $190.40 |
| Purchase #6 | $245.25 | 12.349% | $275.5359 | $275.54 | $275.55 | $275.50 |
| Purchase #7 | $57.47 | 10.706% | $63.6227 | $63.62 | $63.60 | $63.60 |
| 7 purchase totals = | $909.77 | $1,004.2218 | $1,004.24 | $1,004.20 | $1,004.10 | |