| 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 | $237.78 | 13.119% | $268.9744 | $268.97 | $268.95 | $269.00 |
| Purchase #2 | $218.37 | 10.759% | $241.8644 | $241.86 | $241.85 | $241.90 |
| Purchase #3 | $11.88 | 4.661% | $12.4337 | $12.43 | $12.45 | $12.40 |
| Purchase #4 | $129.55 | 5.443% | $136.6014 | $136.60 | $136.60 | $136.60 |
| Purchase #5 | $210.90 | 4.114% | $219.5764 | $219.58 | $219.60 | $219.60 |
| Purchase #6 | $46.90 | 13.514% | $53.2381 | $53.24 | $53.25 | $53.20 |
| Purchase #7 | $18.46 | 5.688% | $19.51 | $19.51 | $19.50 | $19.50 |
| 7 purchase totals = | $873.84 | $952.1984 | $952.19 | $952.20 | $952.20 | |