| 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 | $192.65 | 4.635% | $201.5793 | $201.58 | $201.60 | $201.60 |
| Purchase #2 | $195.98 | 3.613% | $203.0608 | $203.06 | $203.05 | $203.10 |
| Purchase #3 | $230.33 | 12.165% | $258.3496 | $258.35 | $258.35 | $258.30 |
| Purchase #4 | $82.75 | 4.648% | $86.5962 | $86.60 | $86.60 | $86.60 |
| Purchase #5 | $235.86 | 3.628% | $244.417 | $244.42 | $244.40 | $244.40 |
| Purchase #6 | $228.60 | 8.544% | $248.1316 | $248.13 | $248.15 | $248.10 |
| Purchase #7 | $23.60 | 11.690% | $26.3588 | $26.36 | $26.35 | $26.40 |
| 7 purchase totals = | $1,189.77 | $1,268.4933 | $1,268.50 | $1,268.50 | $1,268.50 | |