| 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 | $225.81 | 11.204% | $251.1098 | $251.11 | $251.10 | $251.10 |
| Purchase #2 | $25.35 | 8.862% | $27.5965 | $27.60 | $27.60 | $27.60 |
| Purchase #3 | $233.59 | 5.362% | $246.1151 | $246.12 | $246.10 | $246.10 |
| Purchase #4 | $113.81 | 8.364% | $123.3291 | $123.33 | $123.35 | $123.30 |
| Purchase #5 | $249.72 | 10.607% | $276.2078 | $276.21 | $276.20 | $276.20 |
| Purchase #6 | $49.83 | 4.385% | $52.015 | $52.02 | $52.00 | $52.00 |
| Purchase #7 | $245.41 | 7.564% | $263.9728 | $263.97 | $263.95 | $264.00 |
| 7 purchase totals = | $1,143.52 | $1,240.3461 | $1,240.36 | $1,240.30 | $1,240.30 | |