| 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 | $152.96 | 10.341% | $168.7776 | $168.78 | $168.80 | $168.80 |
| Purchase #2 | $227.75 | 4.131% | $237.1584 | $237.16 | $237.15 | $237.20 |
| Purchase #3 | $197.38 | 12.347% | $221.7505 | $221.75 | $221.75 | $221.80 |
| Purchase #4 | $141.71 | 8.206% | $153.3387 | $153.34 | $153.35 | $153.30 |
| Purchase #5 | $176.72 | 12.555% | $198.9072 | $198.91 | $198.90 | $198.90 |
| Purchase #6 | $195.56 | 8.678% | $212.5307 | $212.53 | $212.55 | $212.50 |
| Purchase #7 | $161.37 | 6.298% | $171.5331 | $171.53 | $171.55 | $171.50 |
| 7 purchase totals = | $1,253.45 | $1,363.9962 | $1,364.00 | $1,364.05 | $1,364.00 | |