| 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 | $117.94 | 5.206% | $124.08 | $124.08 | $124.10 | $124.10 |
| Purchase #2 | $143.62 | 9.291% | $156.9637 | $156.96 | $156.95 | $157.00 |
| Purchase #3 | $70.67 | 7.156% | $75.7271 | $75.73 | $75.75 | $75.70 |
| Purchase #4 | $78.26 | 3.670% | $81.1321 | $81.13 | $81.15 | $81.10 |
| Purchase #5 | $245.35 | 3.872% | $254.85 | $254.85 | $254.85 | $254.90 |
| Purchase #6 | $217.80 | 11.185% | $242.1609 | $242.16 | $242.15 | $242.20 |
| Purchase #7 | $68.78 | 13.269% | $77.9064 | $77.91 | $77.90 | $77.90 |
| 7 purchase totals = | $942.42 | $1,012.8202 | $1,012.82 | $1,012.85 | $1,012.90 | |