| 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 | $242.75 | 8.369% | $263.0657 | $263.07 | $263.05 | $263.10 |
| Purchase #2 | $218.61 | 12.688% | $246.3472 | $246.35 | $246.35 | $246.30 |
| Purchase #3 | $243.42 | 3.447% | $251.8107 | $251.81 | $251.80 | $251.80 |
| Purchase #4 | $245.48 | 9.794% | $269.5223 | $269.52 | $269.50 | $269.50 |
| Purchase #5 | $9.90 | 13.313% | $11.218 | $11.22 | $11.20 | $11.20 |
| Purchase #6 | $97.86 | 3.629% | $101.4113 | $101.41 | $101.40 | $101.40 |
| Purchase #7 | $145.29 | 12.701% | $163.7433 | $163.74 | $163.75 | $163.70 |
| 7 purchase totals = | $1,203.31 | $1,307.1185 | $1,307.12 | $1,307.05 | $1,307.00 | |