| 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 | $202.77 | 12.231% | $227.5708 | $227.57 | $227.55 | $227.60 |
| Purchase #2 | $247.60 | 6.592% | $263.9218 | $263.92 | $263.90 | $263.90 |
| Purchase #3 | $70.35 | 9.358% | $76.9334 | $76.93 | $76.95 | $76.90 |
| Purchase #4 | $184.66 | 12.163% | $207.1202 | $207.12 | $207.10 | $207.10 |
| Purchase #5 | $17.63 | 5.499% | $18.5995 | $18.60 | $18.60 | $18.60 |
| Purchase #6 | $208.64 | 3.413% | $215.7609 | $215.76 | $215.75 | $215.80 |
| Purchase #7 | $235.70 | 4.215% | $245.6348 | $245.63 | $245.65 | $245.60 |
| 7 purchase totals = | $1,167.35 | $1,255.5414 | $1,255.53 | $1,255.50 | $1,255.50 | |