| 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 | $114.66 | 6.654% | $122.2895 | $122.29 | $122.30 | $122.30 |
| Purchase #2 | $179.88 | 7.445% | $193.2721 | $193.27 | $193.25 | $193.30 |
| Purchase #3 | $237.30 | 3.506% | $245.6197 | $245.62 | $245.60 | $245.60 |
| Purchase #4 | $108.59 | 11.344% | $120.9084 | $120.91 | $120.90 | $120.90 |
| Purchase #5 | $171.48 | 8.803% | $186.5754 | $186.58 | $186.60 | $186.60 |
| Purchase #6 | $128.69 | 13.798% | $146.4466 | $146.45 | $146.45 | $146.40 |
| Purchase #7 | $127.58 | 4.214% | $132.9562 | $132.96 | $132.95 | $133.00 |
| 7 purchase totals = | $1,068.18 | $1,148.0679 | $1,148.08 | $1,148.05 | $1,148.10 | |