| 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 | $227.53 | 3.530% | $235.5618 | $235.56 | $235.55 | $235.60 |
| Purchase #2 | $16.51 | 11.557% | $18.4181 | $18.42 | $18.40 | $18.40 |
| Purchase #3 | $221.43 | 12.171% | $248.3802 | $248.38 | $248.40 | $248.40 |
| Purchase #4 | $85.92 | 5.867% | $90.9609 | $90.96 | $90.95 | $91.00 |
| Purchase #5 | $147.95 | 5.111% | $155.5117 | $155.51 | $155.50 | $155.50 |
| Purchase #6 | $103.71 | 11.560% | $115.6989 | $115.70 | $115.70 | $115.70 |
| Purchase #7 | $226.86 | 4.759% | $237.6563 | $237.66 | $237.65 | $237.70 |
| 7 purchase totals = | $1,029.91 | $1,102.1879 | $1,102.19 | $1,102.15 | $1,102.30 | |