| 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 | $230.80 | 12.712% | $260.1393 | $260.14 | $260.15 | $260.10 |
| Purchase #2 | $120.71 | 3.216% | $124.592 | $124.59 | $124.60 | $124.60 |
| Purchase #3 | $101.46 | 13.160% | $114.8121 | $114.81 | $114.80 | $114.80 |
| Purchase #4 | $148.44 | 4.773% | $155.525 | $155.53 | $155.55 | $155.50 |
| Purchase #5 | $139.36 | 9.529% | $152.6396 | $152.64 | $152.65 | $152.60 |
| Purchase #6 | $133.42 | 11.405% | $148.6366 | $148.64 | $148.65 | $148.60 |
| Purchase #7 | $73.41 | 6.193% | $77.9563 | $77.96 | $77.95 | $78.00 |
| 7 purchase totals = | $947.60 | $1,034.3009 | $1,034.31 | $1,034.35 | $1,034.20 | |