| 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 | $186.29 | 4.558% | $194.7811 | $194.78 | $194.80 | $194.80 |
| Purchase #2 | $217.52 | 5.238% | $228.9137 | $228.91 | $228.90 | $228.90 |
| Purchase #3 | $114.77 | 5.387% | $120.9527 | $120.95 | $120.95 | $121.00 |
| Purchase #4 | $17.36 | 6.185% | $18.4337 | $18.43 | $18.45 | $18.40 |
| Purchase #5 | $215.85 | 6.564% | $230.0184 | $230.02 | $230.00 | $230.00 |
| Purchase #6 | $240.25 | 12.580% | $270.4735 | $270.47 | $270.45 | $270.50 |
| Purchase #7 | $216.45 | 13.354% | $245.3547 | $245.35 | $245.35 | $245.40 |
| 7 purchase totals = | $1,208.49 | $1,308.9278 | $1,308.91 | $1,308.90 | $1,309.00 | |