| 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 | $224.26 | 8.356% | $242.9992 | $243.00 | $243.00 | $243.00 |
| Purchase #2 | $34.67 | 6.716% | $36.9984 | $37.00 | $37.00 | $37.00 |
| Purchase #3 | $81.56 | 11.132% | $90.6393 | $90.64 | $90.65 | $90.60 |
| Purchase #4 | $176.88 | 12.835% | $199.5825 | $199.58 | $199.60 | $199.60 |
| Purchase #5 | $247.71 | 13.115% | $280.1972 | $280.20 | $280.20 | $280.20 |
| Purchase #6 | $165.47 | 4.403% | $172.7556 | $172.76 | $172.75 | $172.80 |
| Purchase #7 | $189.45 | 9.355% | $207.173 | $207.17 | $207.15 | $207.20 |
| 7 purchase totals = | $1,120.00 | $1,230.3452 | $1,230.35 | $1,230.35 | $1,230.40 | |