| 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 | $141.59 | 11.145% | $157.3702 | $157.37 | $157.35 | $157.40 |
| Purchase #2 | $238.83 | 13.487% | $271.041 | $271.04 | $271.05 | $271.00 |
| Purchase #3 | $191.64 | 4.310% | $199.8997 | $199.90 | $199.90 | $199.90 |
| Purchase #4 | $115.97 | 6.467% | $123.4698 | $123.47 | $123.45 | $123.50 |
| Purchase #5 | $163.94 | 4.283% | $170.9616 | $170.96 | $170.95 | $171.00 |
| Purchase #6 | $175.59 | 3.202% | $181.2124 | $181.21 | $181.20 | $181.20 |
| Purchase #7 | $22.76 | 4.234% | $23.7237 | $23.72 | $23.70 | $23.70 |
| 7 purchase totals = | $1,050.32 | $1,127.6784 | $1,127.67 | $1,127.60 | $1,127.70 | |