| 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 | $31.32 | 12.631% | $35.276 | $35.28 | $35.30 | $35.30 |
| Purchase #2 | $216.56 | 13.601% | $246.0143 | $246.01 | $246.00 | $246.00 |
| Purchase #3 | $174.56 | 6.176% | $185.3408 | $185.34 | $185.35 | $185.30 |
| Purchase #4 | $154.45 | 7.752% | $166.423 | $166.42 | $166.40 | $166.40 |
| Purchase #5 | $236.60 | 11.385% | $263.5369 | $263.54 | $263.55 | $263.50 |
| Purchase #6 | $31.70 | 9.851% | $34.8228 | $34.82 | $34.80 | $34.80 |
| Purchase #7 | $207.51 | 11.598% | $231.577 | $231.58 | $231.60 | $231.60 |
| 7 purchase totals = | $1,052.70 | $1,162.9908 | $1,162.99 | $1,163.00 | $1,162.90 | |