| 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 | $205.86 | 6.144% | $218.508 | $218.51 | $218.50 | $218.50 |
| Purchase #2 | $182.38 | 8.576% | $198.0209 | $198.02 | $198.00 | $198.00 |
| Purchase #3 | $14.35 | 8.378% | $15.5522 | $15.55 | $15.55 | $15.60 |
| Purchase #4 | $184.94 | 6.585% | $197.1183 | $197.12 | $197.10 | $197.10 |
| Purchase #5 | $50.38 | 4.408% | $52.6008 | $52.60 | $52.60 | $52.60 |
| Purchase #6 | $32.97 | 4.650% | $34.5031 | $34.50 | $34.50 | $34.50 |
| Purchase #7 | $193.27 | 5.515% | $203.9288 | $203.93 | $203.95 | $203.90 |
| 7 purchase totals = | $864.15 | $920.2321 | $920.23 | $920.20 | $920.20 | |