| 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 | $51.33 | 7.110% | $54.9796 | $54.98 | $55.00 | $55.00 |
| Purchase #2 | $190.94 | 6.107% | $202.6007 | $202.60 | $202.60 | $202.60 |
| Purchase #3 | $201.46 | 8.246% | $218.0724 | $218.07 | $218.05 | $218.10 |
| Purchase #4 | $203.29 | 12.557% | $228.8171 | $228.82 | $228.80 | $228.80 |
| Purchase #5 | $94.75 | 9.313% | $103.5741 | $103.57 | $103.55 | $103.60 |
| Purchase #6 | $193.42 | 11.732% | $216.112 | $216.11 | $216.10 | $216.10 |
| Purchase #7 | $189.36 | 4.836% | $198.5174 | $198.52 | $198.50 | $198.50 |
| 7 purchase totals = | $1,124.55 | $1,222.6733 | $1,222.67 | $1,222.60 | $1,222.70 | |