| 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 | $215.43 | 12.475% | $242.3049 | $242.30 | $242.30 | $242.30 |
| Purchase #2 | $53.45 | 12.264% | $60.0051 | $60.01 | $60.00 | $60.00 |
| Purchase #3 | $241.89 | 10.480% | $267.2401 | $267.24 | $267.25 | $267.20 |
| Purchase #4 | $109.49 | 4.457% | $114.37 | $114.37 | $114.35 | $114.40 |
| Purchase #5 | $129.25 | 11.210% | $143.7389 | $143.74 | $143.75 | $143.70 |
| Purchase #6 | $145.78 | 8.640% | $158.3754 | $158.38 | $158.40 | $158.40 |
| Purchase #7 | $162.53 | 10.205% | $179.1162 | $179.12 | $179.10 | $179.10 |
| 7 purchase totals = | $1,057.82 | $1,165.1506 | $1,165.16 | $1,165.15 | $1,165.10 | |