| 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 | $152.91 | 7.249% | $163.9944 | $163.99 | $164.00 | $164.00 |
| Purchase #2 | $42.60 | 12.217% | $47.8044 | $47.80 | $47.80 | $47.80 |
| Purchase #3 | $198.65 | 6.628% | $211.8165 | $211.82 | $211.80 | $211.80 |
| Purchase #4 | $44.51 | 13.781% | $50.6439 | $50.64 | $50.65 | $50.60 |
| Purchase #5 | $175.71 | 9.473% | $192.355 | $192.36 | $192.35 | $192.40 |
| Purchase #6 | $119.27 | 8.679% | $129.6214 | $129.62 | $129.60 | $129.60 |
| Purchase #7 | $215.76 | 5.789% | $228.2503 | $228.25 | $228.25 | $228.30 |
| 7 purchase totals = | $949.41 | $1,024.4859 | $1,024.48 | $1,024.45 | $1,024.50 | |