| 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 | $221.46 | 3.268% | $228.6973 | $228.70 | $228.70 | $228.70 |
| Purchase #2 | $63.79 | 11.865% | $71.3587 | $71.36 | $71.35 | $71.40 |
| Purchase #3 | $232.35 | 9.574% | $254.5952 | $254.60 | $254.60 | $254.60 |
| Purchase #4 | $215.59 | 3.545% | $223.2327 | $223.23 | $223.25 | $223.20 |
| Purchase #5 | $157.87 | 8.804% | $171.7689 | $171.77 | $171.75 | $171.80 |
| Purchase #6 | $39.75 | 9.558% | $43.5493 | $43.55 | $43.55 | $43.50 |
| Purchase #7 | $127.60 | 9.517% | $139.7437 | $139.74 | $139.75 | $139.70 |
| 7 purchase totals = | $1,058.41 | $1,132.9458 | $1,132.95 | $1,132.95 | $1,132.90 | |