| 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 | $224.29 | 7.700% | $241.5603 | $241.56 | $241.55 | $241.60 |
| Purchase #2 | $144.66 | 4.211% | $150.7516 | $150.75 | $150.75 | $150.80 |
| Purchase #3 | $32.99 | 3.133% | $34.0236 | $34.02 | $34.00 | $34.00 |
| Purchase #4 | $95.64 | 13.737% | $108.7781 | $108.78 | $108.80 | $108.80 |
| Purchase #5 | $250.76 | 10.276% | $276.5281 | $276.53 | $276.55 | $276.50 |
| Purchase #6 | $218.99 | 12.811% | $247.0448 | $247.04 | $247.05 | $247.00 |
| Purchase #7 | $179.82 | 11.680% | $200.823 | $200.82 | $200.80 | $200.80 |
| 7 purchase totals = | $1,147.15 | $1,259.5095 | $1,259.50 | $1,259.50 | $1,259.50 | |