| 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 | $91.81 | 7.406% | $98.6094 | $98.61 | $98.60 | $98.60 |
| Purchase #2 | $231.65 | 8.570% | $251.5024 | $251.50 | $251.50 | $251.50 |
| Purchase #3 | $225.85 | 10.696% | $250.0069 | $250.01 | $250.00 | $250.00 |
| Purchase #4 | $246.52 | 6.800% | $263.2834 | $263.28 | $263.30 | $263.30 |
| Purchase #5 | $191.81 | 3.671% | $198.8513 | $198.85 | $198.85 | $198.90 |
| Purchase #6 | $188.80 | 11.529% | $210.5668 | $210.57 | $210.55 | $210.60 |
| Purchase #7 | $122.50 | 3.202% | $126.4225 | $126.42 | $126.40 | $126.40 |
| 7 purchase totals = | $1,298.94 | $1,399.2427 | $1,399.24 | $1,399.20 | $1,399.30 | |