| 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 | $158.52 | 10.635% | $175.3786 | $175.38 | $175.40 | $175.40 |
| Purchase #2 | $181.37 | 10.384% | $200.2035 | $200.20 | $200.20 | $200.20 |
| Purchase #3 | $237.52 | 8.201% | $256.999 | $257.00 | $257.00 | $257.00 |
| Purchase #4 | $41.72 | 8.490% | $45.262 | $45.26 | $45.25 | $45.30 |
| Purchase #5 | $8.57 | 13.368% | $9.7156 | $9.72 | $9.70 | $9.70 |
| Purchase #6 | $69.99 | 11.124% | $77.7757 | $77.78 | $77.80 | $77.80 |
| Purchase #7 | $233.72 | 12.648% | $263.2809 | $263.28 | $263.30 | $263.30 |
| 7 purchase totals = | $931.41 | $1,028.6153 | $1,028.62 | $1,028.65 | $1,028.70 | |