| 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 | $112.29 | 5.735% | $118.7298 | $118.73 | $118.75 | $118.70 |
| Purchase #2 | $192.84 | 12.801% | $217.5254 | $217.53 | $217.55 | $217.50 |
| Purchase #3 | $137.97 | 10.620% | $152.6224 | $152.62 | $152.60 | $152.60 |
| Purchase #4 | $183.30 | 8.483% | $198.8493 | $198.85 | $198.85 | $198.80 |
| Purchase #5 | $129.26 | 11.316% | $143.8871 | $143.89 | $143.90 | $143.90 |
| Purchase #6 | $186.29 | 9.409% | $203.818 | $203.82 | $203.80 | $203.80 |
| Purchase #7 | $208.46 | 6.322% | $221.6388 | $221.64 | $221.65 | $221.60 |
| 7 purchase totals = | $1,150.41 | $1,257.0708 | $1,257.08 | $1,257.10 | $1,256.90 | |