| 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 | $134.83 | 4.715% | $141.1872 | $141.19 | $141.20 | $141.20 |
| Purchase #2 | $62.44 | 12.206% | $70.0614 | $70.06 | $70.05 | $70.10 |
| Purchase #3 | $216.97 | 12.259% | $243.5684 | $243.57 | $243.55 | $243.60 |
| Purchase #4 | $141.99 | 8.571% | $154.16 | $154.16 | $154.15 | $154.20 |
| Purchase #5 | $236.94 | 4.512% | $247.6307 | $247.63 | $247.65 | $247.60 |
| Purchase #6 | $115.79 | 13.865% | $131.8443 | $131.84 | $131.85 | $131.80 |
| Purchase #7 | $89.47 | 6.321% | $95.1254 | $95.13 | $95.15 | $95.10 |
| 7 purchase totals = | $998.43 | $1,083.5774 | $1,083.58 | $1,083.60 | $1,083.60 | |