| 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 | $44.45 | 11.376% | $49.5066 | $49.51 | $49.50 | $49.50 |
| Purchase #2 | $245.69 | 3.644% | $254.6429 | $254.64 | $254.65 | $254.60 |
| Purchase #3 | $221.58 | 5.161% | $233.0157 | $233.02 | $233.00 | $233.00 |
| Purchase #4 | $218.36 | 12.374% | $245.3799 | $245.38 | $245.40 | $245.40 |
| Purchase #5 | $52.31 | 13.762% | $59.5089 | $59.51 | $59.50 | $59.50 |
| Purchase #6 | $207.57 | 6.292% | $220.6303 | $220.63 | $220.65 | $220.60 |
| Purchase #7 | $164.77 | 8.654% | $179.0292 | $179.03 | $179.05 | $179.00 |
| 7 purchase totals = | $1,154.73 | $1,241.7135 | $1,241.72 | $1,241.75 | $1,241.60 | |