| 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 | $218.90 | 12.354% | $245.9429 | $245.94 | $245.95 | $245.90 |
| Purchase #2 | $44.77 | 5.602% | $47.278 | $47.28 | $47.30 | $47.30 |
| Purchase #3 | $94.45 | 6.710% | $100.7876 | $100.79 | $100.80 | $100.80 |
| Purchase #4 | $155.81 | 7.621% | $167.6843 | $167.68 | $167.70 | $167.70 |
| Purchase #5 | $126.97 | 11.371% | $141.4078 | $141.41 | $141.40 | $141.40 |
| Purchase #6 | $171.99 | 12.642% | $193.733 | $193.73 | $193.75 | $193.70 |
| Purchase #7 | $191.57 | 8.108% | $207.1025 | $207.10 | $207.10 | $207.10 |
| 7 purchase totals = | $1,004.46 | $1,103.9361 | $1,103.93 | $1,104.00 | $1,103.90 | |