| 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 | $204.99 | 13.493% | $232.6493 | $232.65 | $232.65 | $232.60 |
| Purchase #2 | $196.28 | 13.798% | $223.3627 | $223.36 | $223.35 | $223.40 |
| Purchase #3 | $141.88 | 3.707% | $147.1395 | $147.14 | $147.15 | $147.10 |
| Purchase #4 | $185.32 | 8.716% | $201.4725 | $201.47 | $201.45 | $201.50 |
| Purchase #5 | $38.48 | 8.768% | $41.8539 | $41.85 | $41.85 | $41.90 |
| Purchase #6 | $133.68 | 4.660% | $139.9095 | $139.91 | $139.90 | $139.90 |
| Purchase #7 | $206.25 | 4.249% | $215.0136 | $215.01 | $215.00 | $215.00 |
| 7 purchase totals = | $1,106.88 | $1,201.4010 | $1,201.39 | $1,201.35 | $1,201.40 | |