| 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 | $228.53 | 11.837% | $255.5811 | $255.58 | $255.60 | $255.60 |
| Purchase #2 | $151.48 | 10.755% | $167.7717 | $167.77 | $167.75 | $167.80 |
| Purchase #3 | $120.45 | 3.498% | $124.6633 | $124.66 | $124.65 | $124.70 |
| Purchase #4 | $164.88 | 12.279% | $185.1256 | $185.13 | $185.15 | $185.10 |
| Purchase #5 | $198.68 | 9.378% | $217.3122 | $217.31 | $217.30 | $217.30 |
| Purchase #6 | $47.61 | 4.430% | $49.7191 | $49.72 | $49.70 | $49.70 |
| Purchase #7 | $7.81 | 11.271% | $8.6903 | $8.69 | $8.70 | $8.70 |
| 7 purchase totals = | $919.44 | $1,008.8633 | $1,008.86 | $1,008.85 | $1,008.90 | |