| 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 | $154.87 | 10.544% | $171.1995 | $171.20 | $171.20 | $171.20 |
| Purchase #2 | $143.86 | 11.336% | $160.168 | $160.17 | $160.15 | $160.20 |
| Purchase #3 | $21.31 | 6.110% | $22.612 | $22.61 | $22.60 | $22.60 |
| Purchase #4 | $231.39 | 13.621% | $262.9076 | $262.91 | $262.90 | $262.90 |
| Purchase #5 | $246.60 | 10.786% | $273.1983 | $273.20 | $273.20 | $273.20 |
| Purchase #6 | $194.62 | 12.687% | $219.3114 | $219.31 | $219.30 | $219.30 |
| Purchase #7 | $122.52 | 11.719% | $136.8781 | $136.88 | $136.90 | $136.90 |
| 7 purchase totals = | $1,115.17 | $1,246.2749 | $1,246.28 | $1,246.25 | $1,246.30 | |