| 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 | $202.47 | 10.458% | $223.6443 | $223.64 | $223.65 | $223.60 |
| Purchase #2 | $245.56 | 5.491% | $259.0437 | $259.04 | $259.05 | $259.00 |
| Purchase #3 | $31.74 | 8.752% | $34.5179 | $34.52 | $34.50 | $34.50 |
| Purchase #4 | $63.44 | 3.219% | $65.4821 | $65.48 | $65.50 | $65.50 |
| Purchase #5 | $39.67 | 3.695% | $41.1358 | $41.14 | $41.15 | $41.10 |
| Purchase #6 | $196.91 | 5.834% | $208.3977 | $208.40 | $208.40 | $208.40 |
| Purchase #7 | $247.71 | 11.750% | $276.8159 | $276.82 | $276.80 | $276.80 |
| 7 purchase totals = | $1,027.50 | $1,109.0374 | $1,109.04 | $1,109.05 | $1,108.90 | |