| 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 | $135.59 | 6.516% | $144.425 | $144.43 | $144.45 | $144.40 |
| Purchase #2 | $203.49 | 5.310% | $214.2953 | $214.30 | $214.30 | $214.30 |
| Purchase #3 | $248.41 | 13.508% | $281.9652 | $281.97 | $281.95 | $282.00 |
| Purchase #4 | $163.91 | 6.863% | $175.1591 | $175.16 | $175.15 | $175.20 |
| Purchase #5 | $198.37 | 11.226% | $220.639 | $220.64 | $220.65 | $220.60 |
| Purchase #6 | $186.94 | 11.193% | $207.8642 | $207.86 | $207.85 | $207.90 |
| Purchase #7 | $102.73 | 9.658% | $112.6517 | $112.65 | $112.65 | $112.70 |
| 7 purchase totals = | $1,239.44 | $1,356.9995 | $1,357.01 | $1,357.00 | $1,357.10 | |