| 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 | $96.56 | 5.826% | $102.1856 | $102.19 | $102.20 | $102.20 |
| Purchase #2 | $228.96 | 3.864% | $237.807 | $237.81 | $237.80 | $237.80 |
| Purchase #3 | $235.73 | 13.811% | $268.2867 | $268.29 | $268.30 | $268.30 |
| Purchase #4 | $65.77 | 4.491% | $68.7237 | $68.72 | $68.70 | $68.70 |
| Purchase #5 | $100.64 | 13.250% | $113.9748 | $113.97 | $113.95 | $114.00 |
| Purchase #6 | $221.44 | 6.439% | $235.6985 | $235.70 | $235.70 | $235.70 |
| Purchase #7 | $165.91 | 10.613% | $183.518 | $183.52 | $183.50 | $183.50 |
| 7 purchase totals = | $1,115.01 | $1,210.1943 | $1,210.20 | $1,210.15 | $1,210.20 | |