| 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 | $240.36 | 3.469% | $248.6981 | $248.70 | $248.70 | $248.70 |
| Purchase #2 | $145.69 | 12.156% | $163.4001 | $163.40 | $163.40 | $163.40 |
| Purchase #3 | $84.72 | 13.255% | $95.9496 | $95.95 | $95.95 | $95.90 |
| Purchase #4 | $236.52 | 6.376% | $251.6005 | $251.60 | $251.60 | $251.60 |
| Purchase #5 | $246.60 | 12.779% | $278.113 | $278.11 | $278.10 | $278.10 |
| Purchase #6 | $248.29 | 6.463% | $264.337 | $264.34 | $264.35 | $264.30 |
| Purchase #7 | $86.69 | 3.837% | $90.0163 | $90.02 | $90.00 | $90.00 |
| 7 purchase totals = | $1,288.87 | $1,392.1146 | $1,392.12 | $1,392.10 | $1,392.00 | |