| 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 | $228.52 | 3.490% | $236.4953 | $236.50 | $236.50 | $236.50 |
| Purchase #2 | $104.44 | 6.132% | $110.8443 | $110.84 | $110.85 | $110.80 |
| Purchase #3 | $101.51 | 10.765% | $112.4376 | $112.44 | $112.45 | $112.40 |
| Purchase #4 | $52.74 | 6.455% | $56.1444 | $56.14 | $56.15 | $56.10 |
| Purchase #5 | $240.67 | 5.434% | $253.748 | $253.75 | $253.75 | $253.70 |
| Purchase #6 | $96.25 | 7.497% | $103.4659 | $103.47 | $103.45 | $103.50 |
| Purchase #7 | $231.48 | 7.214% | $248.179 | $248.18 | $248.20 | $248.20 |
| 7 purchase totals = | $1,055.61 | $1,121.3145 | $1,121.32 | $1,121.35 | $1,121.20 | |