| 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 | $192.67 | 8.710% | $209.4516 | $209.45 | $209.45 | $209.50 |
| Purchase #2 | $246.95 | 10.186% | $272.1043 | $272.10 | $272.10 | $272.10 |
| Purchase #3 | $133.57 | 6.123% | $141.7485 | $141.75 | $141.75 | $141.70 |
| Purchase #4 | $39.74 | 5.751% | $42.0254 | $42.03 | $42.05 | $42.00 |
| Purchase #5 | $200.97 | 9.207% | $219.4733 | $219.47 | $219.45 | $219.50 |
| Purchase #6 | $74.61 | 11.554% | $83.2304 | $83.23 | $83.25 | $83.20 |
| Purchase #7 | $65.44 | 12.748% | $73.7823 | $73.78 | $73.80 | $73.80 |
| 7 purchase totals = | $953.95 | $1,041.8158 | $1,041.81 | $1,041.85 | $1,041.80 | |