| 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 | $90.37 | 5.388% | $95.2391 | $95.24 | $95.25 | $95.20 |
| Purchase #2 | $141.50 | 3.456% | $146.3902 | $146.39 | $146.40 | $146.40 |
| Purchase #3 | $158.84 | 12.405% | $178.5441 | $178.54 | $178.55 | $178.50 |
| Purchase #4 | $214.77 | 7.686% | $231.2772 | $231.28 | $231.30 | $231.30 |
| Purchase #5 | $207.52 | 7.439% | $222.9574 | $222.96 | $222.95 | $223.00 |
| Purchase #6 | $134.60 | 11.169% | $149.6335 | $149.63 | $149.65 | $149.60 |
| Purchase #7 | $25.72 | 9.782% | $28.2359 | $28.24 | $28.25 | $28.20 |
| 7 purchase totals = | $973.32 | $1,052.2774 | $1,052.28 | $1,052.35 | $1,052.20 | |