| 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 | $243.74 | 12.249% | $273.5957 | $273.60 | $273.60 | $273.60 |
| Purchase #2 | $82.41 | 13.769% | $93.757 | $93.76 | $93.75 | $93.80 |
| Purchase #3 | $123.29 | 11.323% | $137.2501 | $137.25 | $137.25 | $137.30 |
| Purchase #4 | $214.42 | 5.775% | $226.8028 | $226.80 | $226.80 | $226.80 |
| Purchase #5 | $242.63 | 3.807% | $251.8669 | $251.87 | $251.85 | $251.90 |
| Purchase #6 | $160.51 | 6.358% | $170.7152 | $170.72 | $170.70 | $170.70 |
| Purchase #7 | $181.27 | 11.494% | $202.1052 | $202.11 | $202.10 | $202.10 |
| 7 purchase totals = | $1,248.27 | $1,356.0929 | $1,356.11 | $1,356.05 | $1,356.20 | |