| 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 | $58.64 | 4.485% | $61.27 | $61.27 | $61.25 | $61.30 |
| Purchase #2 | $232.87 | 3.300% | $240.5547 | $240.55 | $240.55 | $240.60 |
| Purchase #3 | $224.54 | 7.362% | $241.0706 | $241.07 | $241.05 | $241.10 |
| Purchase #4 | $93.26 | 9.157% | $101.7998 | $101.80 | $101.80 | $101.80 |
| Purchase #5 | $114.36 | 9.720% | $125.4758 | $125.48 | $125.50 | $125.50 |
| Purchase #6 | $122.69 | 9.301% | $134.1014 | $134.10 | $134.10 | $134.10 |
| Purchase #7 | $196.74 | 8.361% | $213.1894 | $213.19 | $213.20 | $213.20 |
| 7 purchase totals = | $1,043.10 | $1,117.4617 | $1,117.46 | $1,117.45 | $1,117.60 | |