| 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 | $227.65 | 6.295% | $241.9806 | $241.98 | $242.00 | $242.00 |
| Purchase #2 | $191.59 | 12.871% | $216.2495 | $216.25 | $216.25 | $216.20 |
| Purchase #3 | $230.28 | 8.123% | $248.9856 | $248.99 | $249.00 | $249.00 |
| Purchase #4 | $31.83 | 3.377% | $32.9049 | $32.90 | $32.90 | $32.90 |
| Purchase #5 | $249.67 | 5.784% | $264.1109 | $264.11 | $264.10 | $264.10 |
| Purchase #6 | $88.60 | 8.172% | $95.8404 | $95.84 | $95.85 | $95.80 |
| Purchase #7 | $94.81 | 11.463% | $105.6781 | $105.68 | $105.70 | $105.70 |
| 7 purchase totals = | $1,114.43 | $1,205.7500 | $1,205.75 | $1,205.80 | $1,205.70 | |