| 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 | $39.44 | 12.438% | $44.3455 | $44.35 | $44.35 | $44.30 |
| Purchase #2 | $222.49 | 4.719% | $232.9893 | $232.99 | $233.00 | $233.00 |
| Purchase #3 | $238.56 | 11.524% | $266.0517 | $266.05 | $266.05 | $266.10 |
| Purchase #4 | $211.89 | 6.645% | $225.9701 | $225.97 | $225.95 | $226.00 |
| Purchase #5 | $166.92 | 10.178% | $183.9091 | $183.91 | $183.90 | $183.90 |
| Purchase #6 | $70.34 | 4.691% | $73.6396 | $73.64 | $73.65 | $73.60 |
| Purchase #7 | $164.70 | 6.142% | $174.8159 | $174.82 | $174.80 | $174.80 |
| 7 purchase totals = | $1,114.34 | $1,201.7212 | $1,201.73 | $1,201.70 | $1,201.70 | |