| 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 | $250.60 | 13.174% | $283.614 | $283.61 | $283.60 | $283.60 |
| Purchase #2 | $38.48 | 9.159% | $42.0044 | $42.00 | $42.00 | $42.00 |
| Purchase #3 | $208.73 | 4.821% | $218.7929 | $218.79 | $218.80 | $218.80 |
| Purchase #4 | $183.85 | 3.326% | $189.9649 | $189.96 | $189.95 | $190.00 |
| Purchase #5 | $162.97 | 13.802% | $185.4631 | $185.46 | $185.45 | $185.50 |
| Purchase #6 | $154.78 | 4.625% | $161.9386 | $161.94 | $161.95 | $161.90 |
| Purchase #7 | $32.62 | 5.339% | $34.3616 | $34.36 | $34.35 | $34.40 |
| 7 purchase totals = | $1,032.03 | $1,116.1395 | $1,116.12 | $1,116.10 | $1,116.20 | |