| 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 | $214.54 | 4.845% | $224.9345 | $224.93 | $224.95 | $224.90 |
| Purchase #2 | $113.67 | 13.275% | $128.7597 | $128.76 | $128.75 | $128.80 |
| Purchase #3 | $231.31 | 11.707% | $258.3895 | $258.39 | $258.40 | $258.40 |
| Purchase #4 | $102.64 | 8.360% | $111.2207 | $111.22 | $111.20 | $111.20 |
| Purchase #5 | $66.54 | 9.345% | $72.7582 | $72.76 | $72.75 | $72.80 |
| Purchase #6 | $218.97 | 7.601% | $235.6139 | $235.61 | $235.60 | $235.60 |
| Purchase #7 | $221.57 | 6.627% | $236.2534 | $236.25 | $236.25 | $236.30 |
| 7 purchase totals = | $1,169.24 | $1,267.9299 | $1,267.92 | $1,267.90 | $1,268.00 | |