| 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 | $224.36 | 7.458% | $241.0928 | $241.09 | $241.10 | $241.10 |
| Purchase #2 | $198.46 | 12.132% | $222.5372 | $222.54 | $222.55 | $222.50 |
| Purchase #3 | $71.98 | 10.844% | $79.7855 | $79.79 | $79.80 | $79.80 |
| Purchase #4 | $35.26 | 8.578% | $38.2846 | $38.28 | $38.30 | $38.30 |
| Purchase #5 | $76.96 | 10.116% | $84.7453 | $84.75 | $84.75 | $84.70 |
| Purchase #6 | $221.75 | 10.697% | $245.4706 | $245.47 | $245.45 | $245.50 |
| Purchase #7 | $210.72 | 6.135% | $223.6477 | $223.65 | $223.65 | $223.60 |
| 7 purchase totals = | $1,039.49 | $1,135.5637 | $1,135.57 | $1,135.60 | $1,135.50 | |