| 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 | $205.99 | 5.848% | $218.0363 | $218.04 | $218.05 | $218.00 |
| Purchase #2 | $105.84 | 3.566% | $109.6143 | $109.61 | $109.60 | $109.60 |
| Purchase #3 | $198.52 | 10.670% | $219.7021 | $219.70 | $219.70 | $219.70 |
| Purchase #4 | $116.28 | 13.545% | $132.0301 | $132.03 | $132.05 | $132.00 |
| Purchase #5 | $162.93 | 10.592% | $180.1875 | $180.19 | $180.20 | $180.20 |
| Purchase #6 | $215.82 | 10.730% | $238.9775 | $238.98 | $239.00 | $239.00 |
| Purchase #7 | $40.28 | 7.277% | $43.2112 | $43.21 | $43.20 | $43.20 |
| 7 purchase totals = | $1,045.66 | $1,141.7590 | $1,141.76 | $1,141.80 | $1,141.70 | |