| 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 | $210.92 | 5.871% | $223.3031 | $223.30 | $223.30 | $223.30 |
| Purchase #2 | $180.94 | 13.701% | $205.7306 | $205.73 | $205.75 | $205.70 |
| Purchase #3 | $51.97 | 8.156% | $56.2087 | $56.21 | $56.20 | $56.20 |
| Purchase #4 | $41.85 | 9.767% | $45.9375 | $45.94 | $45.95 | $45.90 |
| Purchase #5 | $161.92 | 7.546% | $174.1385 | $174.14 | $174.15 | $174.10 |
| Purchase #6 | $213.48 | 11.658% | $238.3675 | $238.37 | $238.35 | $238.40 |
| Purchase #7 | $142.65 | 10.157% | $157.139 | $157.14 | $157.15 | $157.10 |
| 7 purchase totals = | $1,003.73 | $1,100.8249 | $1,100.83 | $1,100.85 | $1,100.70 | |