| 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 | $238.65 | 3.142% | $246.1484 | $246.15 | $246.15 | $246.10 |
| Purchase #2 | $175.97 | 8.203% | $190.4048 | $190.40 | $190.40 | $190.40 |
| Purchase #3 | $231.32 | 7.216% | $248.0121 | $248.01 | $248.00 | $248.00 |
| Purchase #4 | $21.87 | 9.416% | $23.9293 | $23.93 | $23.95 | $23.90 |
| Purchase #5 | $245.83 | 9.243% | $268.5521 | $268.55 | $268.55 | $268.60 |
| Purchase #6 | $225.59 | 6.696% | $240.6955 | $240.70 | $240.70 | $240.70 |
| Purchase #7 | $11.28 | 5.334% | $11.8817 | $11.88 | $11.90 | $11.90 |
| 7 purchase totals = | $1,150.51 | $1,229.6239 | $1,229.62 | $1,229.65 | $1,229.60 | |