| 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 | $33.25 | 3.559% | $34.4334 | $34.43 | $34.45 | $34.40 |
| Purchase #2 | $238.86 | 4.742% | $250.1867 | $250.19 | $250.20 | $250.20 |
| Purchase #3 | $233.35 | 3.321% | $241.0996 | $241.10 | $241.10 | $241.10 |
| Purchase #4 | $135.41 | 6.221% | $143.8339 | $143.83 | $143.85 | $143.80 |
| Purchase #5 | $246.78 | 4.567% | $258.0504 | $258.05 | $258.05 | $258.10 |
| Purchase #6 | $172.31 | 9.519% | $188.7122 | $188.71 | $188.70 | $188.70 |
| Purchase #7 | $234.55 | 6.597% | $250.0233 | $250.02 | $250.00 | $250.00 |
| 7 purchase totals = | $1,294.51 | $1,366.3395 | $1,366.33 | $1,366.35 | $1,366.30 | |