| 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 | $22.51 | 8.123% | $24.3385 | $24.34 | $24.35 | $24.30 |
| Purchase #2 | $204.38 | 5.540% | $215.7027 | $215.70 | $215.70 | $215.70 |
| Purchase #3 | $250.50 | 5.124% | $263.3356 | $263.34 | $263.35 | $263.30 |
| Purchase #4 | $88.95 | 10.522% | $98.3093 | $98.31 | $98.30 | $98.30 |
| Purchase #5 | $210.56 | 12.425% | $236.7221 | $236.72 | $236.70 | $236.70 |
| Purchase #6 | $136.64 | 12.549% | $153.787 | $153.79 | $153.80 | $153.80 |
| Purchase #7 | $135.42 | 4.180% | $141.0806 | $141.08 | $141.10 | $141.10 |
| 7 purchase totals = | $1,048.96 | $1,133.2758 | $1,133.28 | $1,133.30 | $1,133.20 | |