| 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 | $107.70 | 9.599% | $118.0381 | $118.04 | $118.05 | $118.00 |
| Purchase #2 | $137.34 | 6.854% | $146.7533 | $146.75 | $146.75 | $146.80 |
| Purchase #3 | $219.84 | 9.791% | $241.3645 | $241.36 | $241.35 | $241.40 |
| Purchase #4 | $46.43 | 11.634% | $51.8317 | $51.83 | $51.85 | $51.80 |
| Purchase #5 | $130.90 | 10.791% | $145.0254 | $145.03 | $145.05 | $145.00 |
| Purchase #6 | $225.77 | 5.278% | $237.6861 | $237.69 | $237.70 | $237.70 |
| Purchase #7 | $226.27 | 10.646% | $250.3587 | $250.36 | $250.35 | $250.40 |
| 7 purchase totals = | $1,094.25 | $1,191.0578 | $1,191.06 | $1,191.10 | $1,191.10 | |