| 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 | $119.56 | 3.766% | $124.0626 | $124.06 | $124.05 | $124.10 |
| Purchase #2 | $218.86 | 5.581% | $231.0746 | $231.07 | $231.05 | $231.10 |
| Purchase #3 | $8.55 | 9.733% | $9.3822 | $9.38 | $9.40 | $9.40 |
| Purchase #4 | $172.58 | 12.259% | $193.7366 | $193.74 | $193.75 | $193.70 |
| Purchase #5 | $183.54 | 6.200% | $194.9195 | $194.92 | $194.90 | $194.90 |
| Purchase #6 | $246.29 | 13.212% | $278.8298 | $278.83 | $278.85 | $278.80 |
| Purchase #7 | $166.64 | 6.473% | $177.4266 | $177.43 | $177.45 | $177.40 |
| 7 purchase totals = | $1,116.02 | $1,209.4319 | $1,209.43 | $1,209.45 | $1,209.40 | |