| 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 | $220.71 | 13.361% | $250.1991 | $250.20 | $250.20 | $250.20 |
| Purchase #2 | $158.52 | 5.355% | $167.0087 | $167.01 | $167.00 | $167.00 |
| Purchase #3 | $230.47 | 4.392% | $240.5922 | $240.59 | $240.60 | $240.60 |
| Purchase #4 | $105.83 | 6.804% | $113.0307 | $113.03 | $113.05 | $113.00 |
| Purchase #5 | $29.35 | 8.828% | $31.941 | $31.94 | $31.95 | $31.90 |
| Purchase #6 | $86.45 | 10.298% | $95.3526 | $95.35 | $95.35 | $95.40 |
| Purchase #7 | $193.50 | 9.565% | $212.0083 | $212.01 | $212.00 | $212.00 |
| 7 purchase totals = | $1,024.83 | $1,110.1326 | $1,110.13 | $1,110.15 | $1,110.10 | |