| 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 | $186.77 | 13.501% | $211.9858 | $211.99 | $212.00 | $212.00 |
| Purchase #2 | $82.67 | 11.498% | $92.1754 | $92.18 | $92.20 | $92.20 |
| Purchase #3 | $216.62 | 5.183% | $227.8474 | $227.85 | $227.85 | $227.80 |
| Purchase #4 | $161.97 | 11.265% | $180.2159 | $180.22 | $180.20 | $180.20 |
| Purchase #5 | $152.85 | 10.422% | $168.78 | $168.78 | $168.80 | $168.80 |
| Purchase #6 | $140.71 | 8.580% | $152.7829 | $152.78 | $152.80 | $152.80 |
| Purchase #7 | $192.55 | 5.189% | $202.5414 | $202.54 | $202.55 | $202.50 |
| 7 purchase totals = | $1,134.14 | $1,236.3288 | $1,236.34 | $1,236.40 | $1,236.30 | |