| 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 | $250.34 | 12.457% | $281.5249 | $281.52 | $281.50 | $281.50 |
| Purchase #2 | $201.44 | 6.329% | $214.1891 | $214.19 | $214.20 | $214.20 |
| Purchase #3 | $162.88 | 11.611% | $181.792 | $181.79 | $181.80 | $181.80 |
| Purchase #4 | $113.69 | 12.654% | $128.0763 | $128.08 | $128.10 | $128.10 |
| Purchase #5 | $170.70 | 8.870% | $185.8411 | $185.84 | $185.85 | $185.80 |
| Purchase #6 | $18.80 | 12.470% | $21.1444 | $21.14 | $21.15 | $21.10 |
| Purchase #7 | $24.78 | 7.176% | $26.5582 | $26.56 | $26.55 | $26.60 |
| 7 purchase totals = | $942.63 | $1,039.1260 | $1,039.12 | $1,039.15 | $1,039.10 | |