| 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 | $247.60 | 6.733% | $264.2709 | $264.27 | $264.25 | $264.30 |
| Purchase #2 | $243.67 | 6.335% | $259.1065 | $259.11 | $259.10 | $259.10 |
| Purchase #3 | $132.88 | 6.148% | $141.0495 | $141.05 | $141.05 | $141.00 |
| Purchase #4 | $100.98 | 8.560% | $109.6239 | $109.62 | $109.60 | $109.60 |
| Purchase #5 | $157.41 | 9.764% | $172.7795 | $172.78 | $172.80 | $172.80 |
| Purchase #6 | $26.36 | 6.415% | $28.051 | $28.05 | $28.05 | $28.10 |
| Purchase #7 | $167.70 | 8.730% | $182.3402 | $182.34 | $182.35 | $182.30 |
| 7 purchase totals = | $1,076.60 | $1,157.2215 | $1,157.22 | $1,157.20 | $1,157.20 | |