| 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 | $248.76 | 11.653% | $277.748 | $277.75 | $277.75 | $277.70 |
| Purchase #2 | $207.67 | 12.372% | $233.3629 | $233.36 | $233.35 | $233.40 |
| Purchase #3 | $125.93 | 3.433% | $130.2532 | $130.25 | $130.25 | $130.30 |
| Purchase #4 | $39.74 | 9.641% | $43.5713 | $43.57 | $43.55 | $43.60 |
| Purchase #5 | $136.95 | 7.622% | $147.3883 | $147.39 | $147.40 | $147.40 |
| Purchase #6 | $81.72 | 9.270% | $89.2954 | $89.30 | $89.30 | $89.30 |
| Purchase #7 | $156.99 | 3.729% | $162.8442 | $162.84 | $162.85 | $162.80 |
| 7 purchase totals = | $997.76 | $1,084.4633 | $1,084.46 | $1,084.45 | $1,084.50 | |