| 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 | $216.94 | 13.493% | $246.2117 | $246.21 | $246.20 | $246.20 |
| Purchase #2 | $70.78 | 5.526% | $74.6913 | $74.69 | $74.70 | $74.70 |
| Purchase #3 | $152.27 | 10.537% | $168.3147 | $168.31 | $168.30 | $168.30 |
| Purchase #4 | $218.53 | 6.510% | $232.7563 | $232.76 | $232.75 | $232.80 |
| Purchase #5 | $120.79 | 8.234% | $130.7358 | $130.74 | $130.75 | $130.70 |
| Purchase #6 | $193.99 | 4.326% | $202.382 | $202.38 | $202.40 | $202.40 |
| Purchase #7 | $235.38 | 13.587% | $267.3611 | $267.36 | $267.35 | $267.40 |
| 7 purchase totals = | $1,208.68 | $1,322.4529 | $1,322.45 | $1,322.45 | $1,322.50 | |