| 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 | $212.61 | 11.757% | $237.6066 | $237.61 | $237.60 | $237.60 |
| Purchase #2 | $73.40 | 10.233% | $80.911 | $80.91 | $80.90 | $80.90 |
| Purchase #3 | $192.25 | 4.634% | $201.1589 | $201.16 | $201.15 | $201.20 |
| Purchase #4 | $214.73 | 3.505% | $222.2563 | $222.26 | $222.25 | $222.30 |
| Purchase #5 | $125.64 | 12.472% | $141.3098 | $141.31 | $141.30 | $141.30 |
| Purchase #6 | $235.60 | 4.378% | $245.9146 | $245.91 | $245.90 | $245.90 |
| Purchase #7 | $56.65 | 12.282% | $63.6078 | $63.61 | $63.60 | $63.60 |
| 7 purchase totals = | $1,110.88 | $1,192.7650 | $1,192.77 | $1,192.70 | $1,192.80 | |