| 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 | $177.69 | 8.613% | $192.9944 | $192.99 | $193.00 | $193.00 |
| Purchase #2 | $247.87 | 10.733% | $274.4739 | $274.47 | $274.45 | $274.50 |
| Purchase #3 | $46.71 | 12.157% | $52.3885 | $52.39 | $52.40 | $52.40 |
| Purchase #4 | $39.70 | 12.290% | $44.5791 | $44.58 | $44.60 | $44.60 |
| Purchase #5 | $230.52 | 8.279% | $249.6048 | $249.60 | $249.60 | $249.60 |
| Purchase #6 | $122.58 | 4.792% | $128.454 | $128.45 | $128.45 | $128.50 |
| Purchase #7 | $228.43 | 11.620% | $254.9736 | $254.97 | $254.95 | $255.00 |
| 7 purchase totals = | $1,093.50 | $1,197.4683 | $1,197.45 | $1,197.45 | $1,197.60 | |