| 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 | $228.79 | 11.157% | $254.3161 | $254.32 | $254.30 | $254.30 |
| Purchase #2 | $160.65 | 4.118% | $167.2656 | $167.27 | $167.25 | $167.30 |
| Purchase #3 | $129.63 | 13.835% | $147.5643 | $147.56 | $147.55 | $147.60 |
| Purchase #4 | $76.86 | 12.654% | $86.5859 | $86.59 | $86.60 | $86.60 |
| Purchase #5 | $240.82 | 4.310% | $251.1993 | $251.20 | $251.20 | $251.20 |
| Purchase #6 | $183.89 | 12.694% | $207.233 | $207.23 | $207.25 | $207.20 |
| Purchase #7 | $25.88 | 7.465% | $27.8119 | $27.81 | $27.80 | $27.80 |
| 7 purchase totals = | $1,046.52 | $1,141.9761 | $1,141.98 | $1,141.95 | $1,142.00 | |