| 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 | $51.29 | 5.266% | $53.9909 | $53.99 | $54.00 | $54.00 |
| Purchase #2 | $119.29 | 12.829% | $134.5937 | $134.59 | $134.60 | $134.60 |
| Purchase #3 | $228.42 | 12.277% | $256.4631 | $256.46 | $256.45 | $256.50 |
| Purchase #4 | $218.40 | 3.797% | $226.6926 | $226.69 | $226.70 | $226.70 |
| Purchase #5 | $204.25 | 5.808% | $216.1128 | $216.11 | $216.10 | $216.10 |
| Purchase #6 | $187.40 | 10.698% | $207.4481 | $207.45 | $207.45 | $207.40 |
| Purchase #7 | $27.67 | 9.370% | $30.2627 | $30.26 | $30.25 | $30.30 |
| 7 purchase totals = | $1,036.72 | $1,125.5639 | $1,125.55 | $1,125.55 | $1,125.60 | |