| 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 | $138.31 | 11.254% | $153.8754 | $153.88 | $153.90 | $153.90 |
| Purchase #2 | $87.80 | 5.491% | $92.6211 | $92.62 | $92.60 | $92.60 |
| Purchase #3 | $23.87 | 13.299% | $27.0445 | $27.04 | $27.05 | $27.00 |
| Purchase #4 | $127.58 | 11.199% | $141.8677 | $141.87 | $141.85 | $141.90 |
| Purchase #5 | $77.81 | 12.333% | $87.4063 | $87.41 | $87.40 | $87.40 |
| Purchase #6 | $208.57 | 12.346% | $234.3201 | $234.32 | $234.30 | $234.30 |
| Purchase #7 | $240.75 | 11.809% | $269.1802 | $269.18 | $269.20 | $269.20 |
| 7 purchase totals = | $904.69 | $1,006.3153 | $1,006.32 | $1,006.30 | $1,006.30 | |