| 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 | $236.90 | 4.185% | $246.8143 | $246.81 | $246.80 | $246.80 |
| Purchase #2 | $119.48 | 8.115% | $129.1758 | $129.18 | $129.20 | $129.20 |
| Purchase #3 | $227.92 | 4.750% | $238.7462 | $238.75 | $238.75 | $238.70 |
| Purchase #4 | $237.34 | 10.394% | $262.0091 | $262.01 | $262.00 | $262.00 |
| Purchase #5 | $180.42 | 11.165% | $200.5639 | $200.56 | $200.55 | $200.60 |
| Purchase #6 | $17.69 | 6.307% | $18.8057 | $18.81 | $18.80 | $18.80 |
| Purchase #7 | $83.26 | 6.401% | $88.5895 | $88.59 | $88.60 | $88.60 |
| 7 purchase totals = | $1,103.01 | $1,184.7045 | $1,184.71 | $1,184.70 | $1,184.70 | |