| 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 | $205.88 | 7.349% | $221.0101 | $221.01 | $221.00 | $221.00 |
| Purchase #2 | $210.38 | 9.801% | $230.9993 | $231.00 | $231.00 | $231.00 |
| Purchase #3 | $228.55 | 9.523% | $250.3148 | $250.31 | $250.30 | $250.30 |
| Purchase #4 | $50.45 | 12.554% | $56.7835 | $56.78 | $56.80 | $56.80 |
| Purchase #5 | $117.52 | 9.403% | $128.5704 | $128.57 | $128.55 | $128.60 |
| Purchase #6 | $190.80 | 12.666% | $214.9667 | $214.97 | $214.95 | $215.00 |
| Purchase #7 | $202.42 | 11.165% | $225.0202 | $225.02 | $225.00 | $225.00 |
| 7 purchase totals = | $1,206.00 | $1,327.6650 | $1,327.66 | $1,327.60 | $1,327.70 | |