| 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 | $240.44 | 11.192% | $267.35 | $267.35 | $267.35 | $267.40 |
| Purchase #2 | $133.61 | 11.209% | $148.5863 | $148.59 | $148.60 | $148.60 |
| Purchase #3 | $31.86 | 11.221% | $35.435 | $35.44 | $35.45 | $35.40 |
| Purchase #4 | $183.71 | 7.121% | $196.792 | $196.79 | $196.80 | $196.80 |
| Purchase #5 | $47.93 | 10.596% | $53.0087 | $53.01 | $53.00 | $53.00 |
| Purchase #6 | $163.85 | 8.466% | $177.7215 | $177.72 | $177.70 | $177.70 |
| Purchase #7 | $164.31 | 6.330% | $174.7108 | $174.71 | $174.70 | $174.70 |
| 7 purchase totals = | $965.71 | $1,053.6043 | $1,053.61 | $1,053.60 | $1,053.60 | |