| 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 | $41.29 | 3.210% | $42.6154 | $42.62 | $42.60 | $42.60 |
| Purchase #2 | $189.76 | 11.254% | $211.1156 | $211.12 | $211.10 | $211.10 |
| Purchase #3 | $49.84 | 11.244% | $55.444 | $55.44 | $55.45 | $55.40 |
| Purchase #4 | $247.63 | 10.832% | $274.4533 | $274.45 | $274.45 | $274.50 |
| Purchase #5 | $233.67 | 11.567% | $260.6986 | $260.70 | $260.70 | $260.70 |
| Purchase #6 | $36.33 | 6.137% | $38.5596 | $38.56 | $38.55 | $38.60 |
| Purchase #7 | $130.94 | 3.846% | $135.976 | $135.98 | $136.00 | $136.00 |
| 7 purchase totals = | $929.46 | $1,018.8625 | $1,018.87 | $1,018.85 | $1,018.90 | |