| 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 | $202.59 | 12.119% | $227.1419 | $227.14 | $227.15 | $227.10 |
| Purchase #2 | $233.91 | 13.295% | $265.0083 | $265.01 | $265.00 | $265.00 |
| Purchase #3 | $218.55 | 6.255% | $232.2203 | $232.22 | $232.20 | $232.20 |
| Purchase #4 | $155.90 | 3.798% | $161.8211 | $161.82 | $161.80 | $161.80 |
| Purchase #5 | $142.70 | 6.691% | $152.2481 | $152.25 | $152.25 | $152.20 |
| Purchase #6 | $128.46 | 9.111% | $140.164 | $140.16 | $140.15 | $140.20 |
| Purchase #7 | $81.60 | 10.130% | $89.8661 | $89.87 | $89.85 | $89.90 |
| 7 purchase totals = | $1,163.71 | $1,268.4698 | $1,268.47 | $1,268.40 | $1,268.40 | |