| 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 | $202.84 | 12.196% | $227.5784 | $227.58 | $227.60 | $227.60 |
| Purchase #2 | $132.44 | 13.665% | $150.5379 | $150.54 | $150.55 | $150.50 |
| Purchase #3 | $120.93 | 8.840% | $131.6202 | $131.62 | $131.60 | $131.60 |
| Purchase #4 | $235.71 | 6.854% | $251.8656 | $251.87 | $251.85 | $251.90 |
| Purchase #5 | $105.62 | 12.269% | $118.5785 | $118.58 | $118.60 | $118.60 |
| Purchase #6 | $138.39 | 6.350% | $147.1778 | $147.18 | $147.20 | $147.20 |
| Purchase #7 | $36.65 | 4.220% | $38.1966 | $38.20 | $38.20 | $38.20 |
| 7 purchase totals = | $972.58 | $1,065.5550 | $1,065.57 | $1,065.60 | $1,065.60 | |