| 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 | $241.28 | 3.218% | $249.0444 | $249.04 | $249.05 | $249.00 |
| Purchase #2 | $68.72 | 7.823% | $74.096 | $74.10 | $74.10 | $74.10 |
| Purchase #3 | $60.29 | 3.564% | $62.4387 | $62.44 | $62.45 | $62.40 |
| Purchase #4 | $222.29 | 6.635% | $237.0389 | $237.04 | $237.05 | $237.00 |
| Purchase #5 | $247.91 | 4.735% | $259.6485 | $259.65 | $259.65 | $259.60 |
| Purchase #6 | $214.93 | 4.597% | $224.8103 | $224.81 | $224.80 | $224.80 |
| Purchase #7 | $211.54 | 9.465% | $231.5623 | $231.56 | $231.55 | $231.60 |
| 7 purchase totals = | $1,266.96 | $1,338.6391 | $1,338.64 | $1,338.65 | $1,338.50 | |