| 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 | $106.92 | 8.158% | $115.6425 | $115.64 | $115.65 | $115.60 |
| Purchase #2 | $219.63 | 6.734% | $234.4199 | $234.42 | $234.40 | $234.40 |
| Purchase #3 | $34.97 | 3.855% | $36.3181 | $36.32 | $36.30 | $36.30 |
| Purchase #4 | $135.72 | 8.856% | $147.7394 | $147.74 | $147.75 | $147.70 |
| Purchase #5 | $175.72 | 12.436% | $197.5725 | $197.57 | $197.55 | $197.60 |
| Purchase #6 | $230.91 | 13.537% | $262.1683 | $262.17 | $262.15 | $262.20 |
| Purchase #7 | $246.71 | 12.391% | $277.2798 | $277.28 | $277.30 | $277.30 |
| 7 purchase totals = | $1,150.58 | $1,271.1405 | $1,271.14 | $1,271.10 | $1,271.10 | |