| 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 | $207.59 | 3.332% | $214.5069 | $214.51 | $214.50 | $214.50 |
| Purchase #2 | $106.99 | 7.282% | $114.781 | $114.78 | $114.80 | $114.80 |
| Purchase #3 | $67.83 | 3.771% | $70.3879 | $70.39 | $70.40 | $70.40 |
| Purchase #4 | $106.74 | 5.302% | $112.3994 | $112.40 | $112.40 | $112.40 |
| Purchase #5 | $226.94 | 11.360% | $252.7204 | $252.72 | $252.70 | $252.70 |
| Purchase #6 | $143.29 | 4.570% | $149.8384 | $149.84 | $149.85 | $149.80 |
| Purchase #7 | $38.57 | 6.820% | $41.2005 | $41.20 | $41.20 | $41.20 |
| 7 purchase totals = | $897.95 | $955.8345 | $955.84 | $955.85 | $955.80 | |