| 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 | $246.95 | 10.537% | $272.9711 | $272.97 | $272.95 | $273.00 |
| Purchase #2 | $140.89 | 11.707% | $157.384 | $157.38 | $157.40 | $157.40 |
| Purchase #3 | $175.87 | 6.825% | $187.8731 | $187.87 | $187.85 | $187.90 |
| Purchase #4 | $156.99 | 9.348% | $171.6654 | $171.67 | $171.65 | $171.70 |
| Purchase #5 | $227.59 | 11.351% | $253.4237 | $253.42 | $253.40 | $253.40 |
| Purchase #6 | $91.82 | 13.638% | $104.3424 | $104.34 | $104.35 | $104.30 |
| Purchase #7 | $183.72 | 7.547% | $197.5853 | $197.59 | $197.60 | $197.60 |
| 7 purchase totals = | $1,223.83 | $1,345.2450 | $1,345.24 | $1,345.20 | $1,345.30 | |