| 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 | $228.57 | 13.221% | $258.7892 | $258.79 | $258.80 | $258.80 |
| Purchase #2 | $186.50 | 8.170% | $201.7371 | $201.74 | $201.75 | $201.70 |
| Purchase #3 | $192.42 | 10.146% | $211.9429 | $211.94 | $211.95 | $211.90 |
| Purchase #4 | $224.72 | 4.731% | $235.3515 | $235.35 | $235.35 | $235.40 |
| Purchase #5 | $192.25 | 9.148% | $209.837 | $209.84 | $209.85 | $209.80 |
| Purchase #6 | $117.38 | 13.429% | $133.143 | $133.14 | $133.15 | $133.10 |
| Purchase #7 | $98.78 | 9.842% | $108.5019 | $108.50 | $108.50 | $108.50 |
| 7 purchase totals = | $1,240.62 | $1,359.3026 | $1,359.30 | $1,359.35 | $1,359.20 | |