| 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 | $215.85 | 12.278% | $242.3521 | $242.35 | $242.35 | $242.40 |
| Purchase #2 | $140.79 | 8.149% | $152.263 | $152.26 | $152.25 | $152.30 |
| Purchase #3 | $135.92 | 8.544% | $147.533 | $147.53 | $147.55 | $147.50 |
| Purchase #4 | $134.96 | 12.702% | $152.1026 | $152.10 | $152.10 | $152.10 |
| Purchase #5 | $113.72 | 4.805% | $119.1842 | $119.18 | $119.20 | $119.20 |
| Purchase #6 | $48.80 | 12.388% | $54.8453 | $54.85 | $54.85 | $54.80 |
| Purchase #7 | $174.48 | 5.778% | $184.5615 | $184.56 | $184.55 | $184.60 |
| 7 purchase totals = | $964.52 | $1,052.8417 | $1,052.83 | $1,052.85 | $1,052.90 | |