| 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 | $225.55 | 4.277% | $235.1968 | $235.20 | $235.20 | $235.20 |
| Purchase #2 | $145.57 | 13.516% | $165.2452 | $165.25 | $165.25 | $165.20 |
| Purchase #3 | $196.33 | 11.861% | $219.6167 | $219.62 | $219.60 | $219.60 |
| Purchase #4 | $47.52 | 4.329% | $49.5771 | $49.58 | $49.60 | $49.60 |
| Purchase #5 | $233.50 | 9.290% | $255.1922 | $255.19 | $255.20 | $255.20 |
| Purchase #6 | $220.90 | 11.281% | $245.8197 | $245.82 | $245.80 | $245.80 |
| Purchase #7 | $228.56 | 9.768% | $250.8857 | $250.89 | $250.90 | $250.90 |
| 7 purchase totals = | $1,297.93 | $1,421.5334 | $1,421.55 | $1,421.55 | $1,421.50 | |