| 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 | $157.55 | 12.464% | $177.187 | $177.19 | $177.20 | $177.20 |
| Purchase #2 | $183.77 | 7.402% | $197.3727 | $197.37 | $197.35 | $197.40 |
| Purchase #3 | $127.76 | 6.481% | $136.0401 | $136.04 | $136.05 | $136.00 |
| Purchase #4 | $166.96 | 9.147% | $182.2318 | $182.23 | $182.25 | $182.20 |
| Purchase #5 | $215.29 | 7.130% | $230.6402 | $230.64 | $230.65 | $230.60 |
| Purchase #6 | $221.75 | 9.820% | $243.5259 | $243.53 | $243.55 | $243.50 |
| Purchase #7 | $50.35 | 3.349% | $52.0362 | $52.04 | $52.05 | $52.00 |
| 7 purchase totals = | $1,123.43 | $1,219.0339 | $1,219.04 | $1,219.10 | $1,218.90 | |