| 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 | $97.98 | 5.229% | $103.1034 | $103.10 | $103.10 | $103.10 |
| Purchase #2 | $232.53 | 3.711% | $241.1592 | $241.16 | $241.15 | $241.20 |
| Purchase #3 | $179.26 | 11.651% | $200.1456 | $200.15 | $200.15 | $200.10 |
| Purchase #4 | $122.33 | 10.761% | $135.4939 | $135.49 | $135.50 | $135.50 |
| Purchase #5 | $108.97 | 5.396% | $114.85 | $114.85 | $114.85 | $114.90 |
| Purchase #6 | $68.56 | 13.418% | $77.7594 | $77.76 | $77.75 | $77.80 |
| Purchase #7 | $244.90 | 5.674% | $258.7956 | $258.80 | $258.80 | $258.80 |
| 7 purchase totals = | $1,054.53 | $1,131.3071 | $1,131.31 | $1,131.30 | $1,131.40 | |