| 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 | $195.97 | 9.528% | $214.642 | $214.64 | $214.65 | $214.60 |
| Purchase #2 | $147.92 | 9.646% | $162.1884 | $162.19 | $162.20 | $162.20 |
| Purchase #3 | $106.55 | 5.619% | $112.537 | $112.54 | $112.55 | $112.50 |
| Purchase #4 | $208.64 | 5.813% | $220.7682 | $220.77 | $220.75 | $220.80 |
| Purchase #5 | $204.62 | 5.361% | $215.5897 | $215.59 | $215.60 | $215.60 |
| Purchase #6 | $38.37 | 10.164% | $42.2699 | $42.27 | $42.25 | $42.30 |
| Purchase #7 | $171.30 | 9.716% | $187.9435 | $187.94 | $187.95 | $187.90 |
| 7 purchase totals = | $1,073.37 | $1,155.9387 | $1,155.94 | $1,155.95 | $1,155.90 | |