| 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 | $224.71 | 4.768% | $235.4242 | $235.42 | $235.40 | $235.40 |
| Purchase #2 | $135.50 | 4.532% | $141.6409 | $141.64 | $141.65 | $141.60 |
| Purchase #3 | $236.75 | 5.719% | $250.2897 | $250.29 | $250.30 | $250.30 |
| Purchase #4 | $73.25 | 4.187% | $76.317 | $76.32 | $76.30 | $76.30 |
| Purchase #5 | $106.45 | 10.142% | $117.2462 | $117.25 | $117.25 | $117.20 |
| Purchase #6 | $153.57 | 4.694% | $160.7786 | $160.78 | $160.80 | $160.80 |
| Purchase #7 | $143.90 | 3.404% | $148.7984 | $148.80 | $148.80 | $148.80 |
| 7 purchase totals = | $1,074.13 | $1,130.4950 | $1,130.50 | $1,130.50 | $1,130.40 | |