| 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 | $198.34 | 6.848% | $211.9223 | $211.92 | $211.90 | $211.90 |
| Purchase #2 | $245.82 | 12.327% | $276.1222 | $276.12 | $276.10 | $276.10 |
| Purchase #3 | $162.80 | 12.525% | $183.1907 | $183.19 | $183.20 | $183.20 |
| Purchase #4 | $72.44 | 3.126% | $74.7045 | $74.70 | $74.70 | $74.70 |
| Purchase #5 | $227.85 | 13.360% | $258.2908 | $258.29 | $258.30 | $258.30 |
| Purchase #6 | $94.36 | 5.362% | $99.4196 | $99.42 | $99.40 | $99.40 |
| Purchase #7 | $218.70 | 12.273% | $245.5411 | $245.54 | $245.55 | $245.50 |
| 7 purchase totals = | $1,220.31 | $1,349.1912 | $1,349.18 | $1,349.15 | $1,349.10 | |