| 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 | $98.48 | 12.782% | $111.0677 | $111.07 | $111.05 | $111.10 |
| Purchase #2 | $165.87 | 13.655% | $188.5195 | $188.52 | $188.50 | $188.50 |
| Purchase #3 | $107.28 | 7.179% | $114.9816 | $114.98 | $115.00 | $115.00 |
| Purchase #4 | $219.30 | 13.631% | $249.1928 | $249.19 | $249.20 | $249.20 |
| Purchase #5 | $127.50 | 4.368% | $133.0692 | $133.07 | $133.05 | $133.10 |
| Purchase #6 | $182.40 | 10.455% | $201.4699 | $201.47 | $201.45 | $201.50 |
| Purchase #7 | $136.69 | 9.815% | $150.1061 | $150.11 | $150.10 | $150.10 |
| 7 purchase totals = | $1,037.52 | $1,148.4068 | $1,148.41 | $1,148.35 | $1,148.50 | |