| 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 | $47.69 | 12.228% | $53.5215 | $53.52 | $53.50 | $53.50 |
| Purchase #2 | $196.38 | 13.790% | $223.4608 | $223.46 | $223.45 | $223.50 |
| Purchase #3 | $108.96 | 6.133% | $115.6425 | $115.64 | $115.65 | $115.60 |
| Purchase #4 | $228.41 | 10.445% | $252.2674 | $252.27 | $252.25 | $252.30 |
| Purchase #5 | $114.92 | 11.630% | $128.2852 | $128.29 | $128.30 | $128.30 |
| Purchase #6 | $133.25 | 12.486% | $149.8876 | $149.89 | $149.90 | $149.90 |
| Purchase #7 | $177.39 | 8.372% | $192.2411 | $192.24 | $192.25 | $192.20 |
| 7 purchase totals = | $1,007.00 | $1,115.3061 | $1,115.31 | $1,115.30 | $1,115.30 | |