| 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 | $237.29 | 6.248% | $252.1159 | $252.12 | $252.10 | $252.10 |
| Purchase #2 | $106.36 | 10.554% | $117.5852 | $117.59 | $117.60 | $117.60 |
| Purchase #3 | $107.37 | 3.858% | $111.5123 | $111.51 | $111.50 | $111.50 |
| Purchase #4 | $135.97 | 8.537% | $147.5778 | $147.58 | $147.60 | $147.60 |
| Purchase #5 | $157.46 | 5.261% | $165.744 | $165.74 | $165.75 | $165.70 |
| Purchase #6 | $192.77 | 13.367% | $218.5376 | $218.54 | $218.55 | $218.50 |
| Purchase #7 | $135.59 | 5.718% | $143.343 | $143.34 | $143.35 | $143.30 |
| 7 purchase totals = | $1,072.81 | $1,156.4158 | $1,156.42 | $1,156.45 | $1,156.30 | |