| 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 | $200.25 | 11.684% | $223.6472 | $223.65 | $223.65 | $223.60 |
| Purchase #2 | $114.28 | 5.772% | $120.8762 | $120.88 | $120.90 | $120.90 |
| Purchase #3 | $221.76 | 9.477% | $242.7762 | $242.78 | $242.80 | $242.80 |
| Purchase #4 | $241.46 | 3.503% | $249.9183 | $249.92 | $249.90 | $249.90 |
| Purchase #5 | $250.48 | 10.163% | $275.9363 | $275.94 | $275.95 | $275.90 |
| Purchase #6 | $84.61 | 11.109% | $94.0093 | $94.01 | $94.00 | $94.00 |
| Purchase #7 | $142.49 | 8.295% | $154.3095 | $154.31 | $154.30 | $154.30 |
| 7 purchase totals = | $1,255.33 | $1,361.4730 | $1,361.49 | $1,361.50 | $1,361.40 | |