| 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 | $64.71 | 5.435% | $68.227 | $68.23 | $68.25 | $68.20 |
| Purchase #2 | $207.48 | 7.872% | $223.8128 | $223.81 | $223.80 | $223.80 |
| Purchase #3 | $238.27 | 10.805% | $264.0151 | $264.02 | $264.00 | $264.00 |
| Purchase #4 | $211.25 | 10.575% | $233.5897 | $233.59 | $233.60 | $233.60 |
| Purchase #5 | $207.30 | 11.641% | $231.4318 | $231.43 | $231.45 | $231.40 |
| Purchase #6 | $168.38 | 9.840% | $184.9486 | $184.95 | $184.95 | $184.90 |
| Purchase #7 | $22.54 | 6.426% | $23.9884 | $23.99 | $24.00 | $24.00 |
| 7 purchase totals = | $1,119.93 | $1,230.0134 | $1,230.02 | $1,230.05 | $1,229.90 | |