| 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 | $112.69 | 8.288% | $122.0297 | $122.03 | $122.05 | $122.00 |
| Purchase #2 | $230.97 | 4.549% | $241.4768 | $241.48 | $241.50 | $241.50 |
| Purchase #3 | $177.87 | 3.636% | $184.3374 | $184.34 | $184.35 | $184.30 |
| Purchase #4 | $144.85 | 13.431% | $164.3048 | $164.30 | $164.30 | $164.30 |
| Purchase #5 | $219.43 | 6.666% | $234.0572 | $234.06 | $234.05 | $234.10 |
| Purchase #6 | $112.65 | 9.708% | $123.5861 | $123.59 | $123.60 | $123.60 |
| Purchase #7 | $128.37 | 5.650% | $135.6229 | $135.62 | $135.60 | $135.60 |
| 7 purchase totals = | $1,126.83 | $1,205.4149 | $1,205.42 | $1,205.45 | $1,205.40 | |