| 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 | $123.63 | 3.665% | $128.161 | $128.16 | $128.15 | $128.20 |
| Purchase #2 | $47.44 | 11.567% | $52.9274 | $52.93 | $52.95 | $52.90 |
| Purchase #3 | $201.83 | 10.659% | $223.3431 | $223.34 | $223.35 | $223.30 |
| Purchase #4 | $215.95 | 10.398% | $238.4045 | $238.40 | $238.40 | $238.40 |
| Purchase #5 | $127.86 | 9.561% | $140.0847 | $140.08 | $140.10 | $140.10 |
| Purchase #6 | $37.29 | 4.102% | $38.8196 | $38.82 | $38.80 | $38.80 |
| Purchase #7 | $196.97 | 8.433% | $213.5805 | $213.58 | $213.60 | $213.60 |
| 7 purchase totals = | $950.97 | $1,035.3208 | $1,035.31 | $1,035.35 | $1,035.30 | |