| 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 | $242.43 | 10.549% | $268.0039 | $268.00 | $268.00 | $268.00 |
| Purchase #2 | $8.91 | 5.854% | $9.4316 | $9.43 | $9.45 | $9.40 |
| Purchase #3 | $243.42 | 11.758% | $272.0413 | $272.04 | $272.05 | $272.00 |
| Purchase #4 | $39.94 | 6.722% | $42.6248 | $42.62 | $42.60 | $42.60 |
| Purchase #5 | $232.42 | 5.709% | $245.6889 | $245.69 | $245.70 | $245.70 |
| Purchase #6 | $223.94 | 13.336% | $253.8046 | $253.80 | $253.80 | $253.80 |
| Purchase #7 | $86.29 | 8.158% | $93.3295 | $93.33 | $93.35 | $93.30 |
| 7 purchase totals = | $1,077.35 | $1,184.9246 | $1,184.91 | $1,184.95 | $1,184.80 | |