| 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 | $234.46 | 13.497% | $266.1051 | $266.11 | $266.10 | $266.10 |
| Purchase #2 | $164.72 | 4.845% | $172.7007 | $172.70 | $172.70 | $172.70 |
| Purchase #3 | $243.85 | 3.420% | $252.1897 | $252.19 | $252.20 | $252.20 |
| Purchase #4 | $78.74 | 13.740% | $89.5589 | $89.56 | $89.55 | $89.60 |
| Purchase #5 | $160.78 | 4.199% | $167.5312 | $167.53 | $167.55 | $167.50 |
| Purchase #6 | $196.72 | 8.132% | $212.7173 | $212.72 | $212.70 | $212.70 |
| Purchase #7 | $198.53 | 7.291% | $213.0048 | $213.00 | $213.00 | $213.00 |
| 7 purchase totals = | $1,277.80 | $1,373.8077 | $1,373.81 | $1,373.80 | $1,373.80 | |