| 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 | $219.25 | 12.287% | $246.1892 | $246.19 | $246.20 | $246.20 |
| Purchase #2 | $23.89 | 7.391% | $25.6557 | $25.66 | $25.65 | $25.70 |
| Purchase #3 | $152.34 | 3.652% | $157.9035 | $157.90 | $157.90 | $157.90 |
| Purchase #4 | $76.42 | 5.726% | $80.7958 | $80.80 | $80.80 | $80.80 |
| Purchase #5 | $128.86 | 9.769% | $141.4483 | $141.45 | $141.45 | $141.40 |
| Purchase #6 | $219.52 | 7.608% | $236.2211 | $236.22 | $236.20 | $236.20 |
| Purchase #7 | $110.33 | 6.198% | $117.1683 | $117.17 | $117.15 | $117.20 |
| 7 purchase totals = | $930.61 | $1,005.3819 | $1,005.39 | $1,005.35 | $1,005.40 | |