| 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 | $197.49 | 6.237% | $209.8075 | $209.81 | $209.80 | $209.80 |
| Purchase #2 | $198.30 | 3.126% | $204.4989 | $204.50 | $204.50 | $204.50 |
| Purchase #3 | $200.37 | 9.161% | $218.7259 | $218.73 | $218.75 | $218.70 |
| Purchase #4 | $125.63 | 6.292% | $133.5346 | $133.53 | $133.55 | $133.50 |
| Purchase #5 | $118.49 | 9.757% | $130.0511 | $130.05 | $130.05 | $130.10 |
| Purchase #6 | $232.84 | 11.325% | $259.2091 | $259.21 | $259.20 | $259.20 |
| Purchase #7 | $61.46 | 3.305% | $63.4913 | $63.49 | $63.50 | $63.50 |
| 7 purchase totals = | $1,134.58 | $1,219.3184 | $1,219.32 | $1,219.35 | $1,219.30 | |