| 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 | $247.96 | 10.207% | $273.2693 | $273.27 | $273.25 | $273.30 |
| Purchase #2 | $199.92 | 3.750% | $207.417 | $207.42 | $207.40 | $207.40 |
| Purchase #3 | $6.88 | 7.675% | $7.408 | $7.41 | $7.40 | $7.40 |
| Purchase #4 | $60.66 | 7.801% | $65.3921 | $65.39 | $65.40 | $65.40 |
| Purchase #5 | $244.52 | 3.298% | $252.5843 | $252.58 | $252.60 | $252.60 |
| Purchase #6 | $206.97 | 5.719% | $218.8066 | $218.81 | $218.80 | $218.80 |
| Purchase #7 | $173.41 | 12.119% | $194.4256 | $194.43 | $194.45 | $194.40 |
| 7 purchase totals = | $1,140.32 | $1,219.3029 | $1,219.31 | $1,219.30 | $1,219.30 | |